Thunderbolt

Thunderbolt

Quick Specs
  • Designed For XC Trail
  • F. Travel 130 MM
  • R. Travel 120 MM
  • Wheel Size 27.5"

Fast as lightning! The Thunderbolt is our vision of a perfect XC trail bike.

With short, playful chainstays and a wide range of adjustments, it’s at home on technical climbs, powering through the rough stuff, and popping off every trail feature you lay eyes on.

Thunderbolt Alloy 50 3
MSRP $3,199 USD
MSRP $2,599 USD
MSRP $1,999 USD
MSRP $3,199 USD
MSRP $2,599 USD
MSRP $1,999 USD
Colour Colour Colour
Colour Colour
Colour Colour

Specifications: Thunderbolt Alloy 50

    • Frame FORM™ Alloy. BC2™ / ABC™ Pivots. Full Sealed Cartridge Bearing Main Pivot. Press Fit BB. Internal Cable Routing. RIDE-9™ Adjustable Geometry + Suspension Rate
    • Sizes XS - S - M - L - XL
    • Fork Fox 34 Float Performance 130mm
    • Front Travel 130 mm
    • Shock Fox Float DPS EVOL Performance
    • Rear Travel 120 mm
    • Headset FSA Orbit NO.57E
    • Stem Rocky Mountain AM
    • Handlebar Rocky Mountain AM 760mm
    • Grips Rocky Mountain Lock On Light
    • Brakes Sram Level T 180 mm
    • Shifters Sram GX
    • Rear Derailleur Sram GX
    • Cranks & Chainrings Race Face Aeffect Cinch 32T Steel
    • Bottom Bracket Race Face BB92
    • Cassette Sram PG-1130 11-42T
    • Chain Sram PC-1110
    • Front Hub Rocky Mountain Sealed Boost 15mm
    • Rear Hub Sram MTH 746 142mm
    • Spokes WTB 2.0-1.8
    • Rims Sun Helix TR25 SL - Tubeless Compatible - Tape / Valves / Sealant Not Incl
    • Tires Maxxis Minion DHR II Folding 27.5 x 2.3 / Maxxis Crossmark II 27.5 x 2.25
    • Seatpost Race Face Aeffect Dropper 30.9mm
    • Saddle WTB Volt Race
    • Frame FORM™ Alloy. BC2™ / ABC™ Pivots. Full Sealed Cartridge Bearing Main Pivot. Press Fit BB. Internal Cable Routing. RIDE-9™ Adjustable Geometry + Suspension Rate
    • Sizes XS - S - M - L - XL
    • Fork RockShox Recon Gold Air 130mm
    • Front Travel 130 mm
    • Shock RockShox Monarch RT
    • Rear Travel 120 mm
    • Headset FSA Orbit NO.57E
    • Stem Rocky Mountain AM
    • Handlebar Rocky Mountain AM 760mm
    • Grips Rocky Mountain Lock On Light
    • Brakes Sram Level 180 mm / 160 mm
    • Shifters Sram NX
    • Rear Derailleur Sram NX
    • Cranks & Chainrings Race Face Aeffect Cinch 32T Steel
    • Bottom Bracket Race Face BB92
    • Cassette Sram PG-1130 11-42T
    • Chain Sram PC-1110
    • Front Hub Rocky Mountain Sealed Boost 15mm
    • Rear Hub Sram MTH 746 142mm
    • Spokes WTB 2.0
    • Rims WTB SX19
    • Tires Maxxis Minion DHR II Folding 27.5 x 2.3 / Maxxis Crossmark II 27.5 x 2.25
    • Seatpost Rocky Mountain SL 30.9mm
    • Saddle WTB Volt Race
    • Frame FORM™ Alloy. BC2™ / ABC™ Pivots. Full Sealed Cartridge Bearing Main Pivot. Press Fit BB. Internal Cable Routing. RIDE-9™ Adjustable Geometry + Suspension Rate
    • Sizes XS - S - M - L - XL
    • Fork RockShox Recon Silver Air 120mm
    • Front Travel 120 mm
    • Shock RockShox Monarch RT
    • Rear Travel 120 mm
    • Headset FSA Orbit NO.57E
    • Stem Rocky Mountain AM
    • Handlebar Rocky Mountain AM 760mm
    • Grips Rocky Mountain Lock On Light
    • Brakes Shimano M315 160 mm
    • Shifters Shimano Deore
    • Front Derailleur Shimano Deore
    • Rear Derailleur Shimano Deore
    • Cranks & Chainrings FSA Gamma Drive 36/22T
    • Bottom Bracket FSA BB92
    • Cassette Shimano HG-50 11-36T
    • Chain Shimano HG-54
    • Front Hub Shimano TX505
    • Rear Hub Shimano TX505
    • Spokes WTB 2.0
    • Rims WTB SX19
    • Tires Maxxis Ardent 27.5 x 2.25
    • Seatpost Rocky Mountain SL 30.9mm
    • Saddle WTB Volt Race

We make every effort to ensure accuracy, but reserve the right to update specifications & prices without notification

Geometry: Thunderbolt Alloy 50

Riding Style

xs s m l xl
TTH Top Tube Length - HORZ 544 544mm 569 569mm 594 594mm 619 619mm 649 649mm
HTA Head Tube Angle 66.6 66.6deg 66.6 66.6deg 66.6 66.6deg 66.6 66.6deg 66.6 66.6deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.1 73.1deg 73.1 73.1deg 73.1 73.1deg 73.1 73.1deg 73.1 73.1deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 423 423mm 423 423mm 423 423mm 423 423mm 423 423mm
BBD Bottom bracket drop 21 21mm 21 21mm 21 21mm 21 21mm 21 21mm
R Reach 370 370mm 392 392mm 414.8 414.8mm 437 437mm 464 464mm
S Stack 572 572mm 582 582mm 591 591mm 601 601mm 615 615mm
SH Standover Height 796 796mm 796 796mm 796 796mm 796 796mm 796 796mm
WB Wheelbase 1,079 1,079mm 1,105 1,105mm 1,132 1,132mm 1,158 1,158mm 1,189 1,189mm
xs s m l xl
TTH Top Tube Length - HORZ 543 543mm 568 568mm 593 593mm 619 619mm 649 649mm
HTA Head Tube Angle 66.8 66.8deg 66.8 66.8deg 66.8 66.8deg 66.8 66.8deg 66.8 66.8deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.3 73.3deg 73.3 73.3deg 73.3 73.3deg 73.3 73.3deg 73.3 73.3deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 422 422mm 422 422mm 422 422mm 422 422mm 422 422mm
BBD Bottom bracket drop 18 18mm 18 18mm 18 18mm 18 18mm 18 18mm
R Reach 372 372mm 394 394mm 417 417mm 439 439mm 466 466mm
S Stack 571 571mm 568 568mm 590 590mm 600 600mm 614 614mm
SH Standover Height 798 798mm 798 798mm 798 798mm 798 798mm 798 798mm
WB Wheelbase 1,079 1,079mm 1,105 1,105mm 1,131 1,131mm 1,157 1,157mm 1,189 1,189mm
xs s m l xl
TTH Top Tube Length - HORZ 543 543mm 568 568mm 593 593mm 618 618mm 648 648mm
HTA Head Tube Angle 66.9 66.9deg 66.9 66.9deg 66.9 66.9deg 66.9 66.9deg 66.9 66.9deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.4 73.4deg 73.4 73.4deg 73.4 73.4deg 73.4 73.4deg 73.4 73.4deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 422 422mm 422 422mm 422 422mm 422 422mm 422 422mm
BBD Bottom bracket drop 8 8mm 8 8mm 8 8mm 8 8mm 8 8mm
R Reach 373 373mm 395 395mm 418 418mm 440 440mm 466 466mm
S Stack 570 570mm 580 580mm 590 590mm 599 599mm 613 613mm
SH Standover Height 798 798mm 798 798mm 798 798mm 798 798mm 798 798mm
WB Wheelbase 1,079 1,079mm 1,105 1,105mm 1,131 1,131mm 1,157 1,157mm 1,189 1,189mm
xs s m l xl
TTH Top Tube Length - HORZ 542 542mm 567 567mm 592 592mm 617 617mm 647 647mm
HTA Head Tube Angle 67.4 67.4deg 67.4 67.4deg 67.4 67.4deg 67.4 67.4deg 67.4 67.4deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.9 73.9deg 73.9 73.9deg 73.9 73.9deg 73.9 73.9deg 73.9 73.9deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 421 421mm 421 421mm 421 421mm 421 421mm 421 421mm
BBD Bottom bracket drop 12 12mm 12 12mm 12 12mm 12 12mm 12 12mm
R Reach 378 378mm 400 400mm 423 423mm 445 445mm 471 471mm
S Stack 567 567mm 576 576mm 586 586mm 595 595mm 609 609mm
SH Standover Height 800 800mm 800 800mm 800 800mm 800 800mm 800 800mm
WB Wheelbase 1,078 1,078mm 1,104 1,104mm 1,130 1,130mm 1,156 1,156mm 1,188 1,188mm
xs s m l xl
TTH Top Tube Length - HORZ 542 542mm 567 567mm 592 592mm 617 617mm 647 647mm
HTA Head Tube Angle 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74 74deg 74 74deg 74 74deg 74 74deg 74 74deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 421 421mm 421 421mm 421 421mm 421 421mm 421 421mm
BBD Bottom bracket drop 11 11mm 11 11mm 11 11mm 11 11mm 11 11mm
R Reach 378 378mm 401 401mm 423 423mm 446 446mm 472 472mm
S Stack 567 567mm 576 576mm 585 585mm 595 595mm 609 609mm
SH Standover Height 800 800mm 800 800mm 800 800mm 800 800mm 800 800mm
WB Wheelbase 1,078 1,078mm 1,104 1,104mm 1,130 1,130mm 1,156 1,156mm 1,188 1,188mm
xs s m l xl
TTH Top Tube Length - HORZ 541 541mm 566 566mm 591 591mm 617 617mm 647 647mm
HTA Head Tube Angle 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74 74deg 74 74deg 74 74deg 74 74deg 74 74deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 421 421mm 421 421mm 421 421mm 421 421mm 421 421mm
BBD Bottom bracket drop 11 11mm 11 11mm 11 11mm 11 11mm 11 11mm
R Reach 379 379mm 401 401mm 424 424mm 446 446mm 472 472mm
S Stack 566 566mm 576 576mm 585 585mm 595 595mm 609 609mm
SH Standover Height 800 800mm 800 800mm 800 800mm 800 800mm 800 800mm
WB Wheelbase 1,078 1,078mm 1,104 1,104mm 1,130 1,130mm 1,156 1,156mm 1,188 1,188mm
xs s m l xl
TTH Top Tube Length - HORZ 540 540mm 565 565mm 590 590mm 615 615mm 645 645mm
HTA Head Tube Angle 68 68deg 68 68deg 68 68deg 68 68deg 68 68deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74.5 74.5deg 74.5 74.5deg 74.5 74.5deg 74.5 74.5deg 74.5 74.5deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 420 420mm 420 420mm 420 420mm 420 420mm 420 420mm
BBD Bottom bracket drop 4 4mm 4 4mm 4 4mm 4 4mm 4 4mm
R Reach 384 384mm 407 407mm 429 429mm 451 451mm 478 478mm
S Stack 563 563mm 572 572mm 581 581mm 591 591mm 604 604mm
SH Standover Height 802 802mm 802 802mm 802 802mm 802 802mm 802 802mm
WB Wheelbase 1,077 1,077mm 1,103 1,103mm 1,129 1,129mm 1,155 1,155mm 1,187 1,187mm
xs s m l xl
TTH Top Tube Length - HORZ 540 540mm 565 565mm 590 590mm 615 615mm 645 645mm
HTA Head Tube Angle 68.4 68.4deg 68.4 68.4deg 68.4 68.4deg 68.4 68.4deg 68.4 68.4deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74.6 74.6deg 74.6 74.6deg 74.6 74.6deg 74.6 74.6deg 74.6 74.6deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 420 420mm 420 420mm 420 420mm 420 420mm 420 420mm
BBD Bottom bracket drop 4 4mm 4 4mm 4 4mm 4 4mm 4 4mm
R Reach 385 385mm 407 407mm 429 429mm 452 452mm 478 478mm
S Stack 562 562mm 572 572mm 581 581mm 590 590mm 604 604mm
SH Standover Height 802 802mm 802 802mm 802 802mm 802 802mm 802 802mm
WB Wheelbase 1,077 1,077mm 1,103 1,103mm 1,129 1,129mm 1,155 1,155mm 1,187 1,187mm
xs s m l xl
TTH Top Tube Length - HORZ 539 539mm 564 564mm 589 589mm 614 614mm 644 644mm
HTA Head Tube Angle 68.3 68.3deg 68.3 68.3deg 68.3 68.3deg 68.3 68.3deg 68.3 68.3deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74.8 74.8deg 74.8 74.8deg 74.8 74.8deg 74.8 74.8deg 74.8 74.8deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 419 419mm 419 419mm 419 419mm 419 419mm 419 419mm
BBD Bottom bracket drop 1 1mm 1 1mm 1 1mm 1 1mm 1 1mm
R Reach 387 387mm 409 409mm 432 432mm 454 454mm 480 480mm
S Stack 561 561mm 570 570mm 579 579mm 588 588mm 602 602mm
SH Standover Height 804 804mm 804 804mm 804 804mm 804 804mm 804 804mm
WB Wheelbase 1,076 1,076mm 1,102 1,102mm 1,128 1,128mm 1,154 1,154mm 1,186 1,186mm
xs s m l xl
TTH Top Tube Length - HORZ 544 544mm 569 569mm 594 594mm 619 619mm 649 649mm
HTA Head Tube Angle 66.6 66.6deg 66.6 66.6deg 66.6 66.6deg 66.6 66.6deg 66.6 66.6deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.1 73.1deg 73.1 73.1deg 73.1 73.1deg 73.1 73.1deg 73.1 73.1deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 423 423mm 423 423mm 423 423mm 423 423mm 423 423mm
BBD Bottom bracket drop 21 21mm 21 21mm 21 21mm 21 21mm 21 21mm
R Reach 370 370mm 392 392mm 414.8 414.8mm 437 437mm 464 464mm
S Stack 572 572mm 582 582mm 591 591mm 601 601mm 615 615mm
SH Standover Height 796 796mm 796 796mm 796 796mm 796 796mm 796 796mm
WB Wheelbase 1,079 1,079mm 1,105 1,105mm 1,132 1,132mm 1,158 1,158mm 1,189 1,189mm
xs s m l xl
TTH Top Tube Length - HORZ 543 543mm 568 568mm 593 593mm 619 619mm 649 649mm
HTA Head Tube Angle 66.8 66.8deg 66.8 66.8deg 66.8 66.8deg 66.8 66.8deg 66.8 66.8deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.3 73.3deg 73.3 73.3deg 73.3 73.3deg 73.3 73.3deg 73.3 73.3deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 422 422mm 422 422mm 422 422mm 422 422mm 422 422mm
BBD Bottom bracket drop 18 18mm 18 18mm 18 18mm 18 18mm 18 18mm
R Reach 372 372mm 394 394mm 417 417mm 439 439mm 466 466mm
S Stack 571 571mm 568 568mm 590 590mm 600 600mm 614 614mm
SH Standover Height 798 798mm 798 798mm 798 798mm 798 798mm 798 798mm
WB Wheelbase 1,079 1,079mm 1,105 1,105mm 1,131 1,131mm 1,157 1,157mm 1,189 1,189mm
xs s m l xl
TTH Top Tube Length - HORZ 543 543mm 568 568mm 593 593mm 618 618mm 648 648mm
HTA Head Tube Angle 66.9 66.9deg 66.9 66.9deg 66.9 66.9deg 66.9 66.9deg 66.9 66.9deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.4 73.4deg 73.4 73.4deg 73.4 73.4deg 73.4 73.4deg 73.4 73.4deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 422 422mm 422 422mm 422 422mm 422 422mm 422 422mm
BBD Bottom bracket drop 8 8mm 8 8mm 8 8mm 8 8mm 8 8mm
R Reach 373 373mm 395 395mm 418 418mm 440 440mm 466 466mm
S Stack 570 570mm 580 580mm 590 590mm 599 599mm 613 613mm
SH Standover Height 798 798mm 798 798mm 798 798mm 798 798mm 798 798mm
WB Wheelbase 1,079 1,079mm 1,105 1,105mm 1,131 1,131mm 1,157 1,157mm 1,189 1,189mm
xs s m l xl
TTH Top Tube Length - HORZ 542 542mm 567 567mm 592 592mm 617 617mm 647 647mm
HTA Head Tube Angle 67.4 67.4deg 67.4 67.4deg 67.4 67.4deg 67.4 67.4deg 67.4 67.4deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.9 73.9deg 73.9 73.9deg 73.9 73.9deg 73.9 73.9deg 73.9 73.9deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 421 421mm 421 421mm 421 421mm 421 421mm 421 421mm
BBD Bottom bracket drop 12 12mm 12 12mm 12 12mm 12 12mm 12 12mm
R Reach 378 378mm 400 400mm 423 423mm 445 445mm 471 471mm
S Stack 567 567mm 576 576mm 586 586mm 595 595mm 609 609mm
SH Standover Height 800 800mm 800 800mm 800 800mm 800 800mm 800 800mm
WB Wheelbase 1,078 1,078mm 1,104 1,104mm 1,130 1,130mm 1,156 1,156mm 1,188 1,188mm
xs s m l xl
TTH Top Tube Length - HORZ 542 542mm 567 567mm 592 592mm 617 617mm 647 647mm
HTA Head Tube Angle 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74 74deg 74 74deg 74 74deg 74 74deg 74 74deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 421 421mm 421 421mm 421 421mm 421 421mm 421 421mm
BBD Bottom bracket drop 11 11mm 11 11mm 11 11mm 11 11mm 11 11mm
R Reach 378 378mm 401 401mm 423 423mm 446 446mm 472 472mm
S Stack 567 567mm 576 576mm 585 585mm 595 595mm 609 609mm
SH Standover Height 800 800mm 800 800mm 800 800mm 800 800mm 800 800mm
WB Wheelbase 1,078 1,078mm 1,104 1,104mm 1,130 1,130mm 1,156 1,156mm 1,188 1,188mm
xs s m l xl
TTH Top Tube Length - HORZ 541 541mm 566 566mm 591 591mm 617 617mm 647 647mm
HTA Head Tube Angle 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74 74deg 74 74deg 74 74deg 74 74deg 74 74deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 421 421mm 421 421mm 421 421mm 421 421mm 421 421mm
BBD Bottom bracket drop 11 11mm 11 11mm 11 11mm 11 11mm 11 11mm
R Reach 379 379mm 401 401mm 424 424mm 446 446mm 472 472mm
S Stack 566 566mm 576 576mm 585 585mm 595 595mm 609 609mm
SH Standover Height 800 800mm 800 800mm 800 800mm 800 800mm 800 800mm
WB Wheelbase 1,078 1,078mm 1,104 1,104mm 1,130 1,130mm 1,156 1,156mm 1,188 1,188mm
xs s m l xl
TTH Top Tube Length - HORZ 540 540mm 565 565mm 590 590mm 615 615mm 645 645mm
HTA Head Tube Angle 68 68deg 68 68deg 68 68deg 68 68deg 68 68deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74.5 74.5deg 74.5 74.5deg 74.5 74.5deg 74.5 74.5deg 74.5 74.5deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 420 420mm 420 420mm 420 420mm 420 420mm 420 420mm
BBD Bottom bracket drop 4 4mm 4 4mm 4 4mm 4 4mm 4 4mm
R Reach 384 384mm 407 407mm 429 429mm 451 451mm 478 478mm
S Stack 563 563mm 572 572mm 581 581mm 591 591mm 604 604mm
SH Standover Height 802 802mm 802 802mm 802 802mm 802 802mm 802 802mm
WB Wheelbase 1,077 1,077mm 1,103 1,103mm 1,129 1,129mm 1,155 1,155mm 1,187 1,187mm
xs s m l xl
TTH Top Tube Length - HORZ 540 540mm 565 565mm 590 590mm 615 615mm 645 645mm
HTA Head Tube Angle 68.4 68.4deg 68.4 68.4deg 68.4 68.4deg 68.4 68.4deg 68.4 68.4deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74.6 74.6deg 74.6 74.6deg 74.6 74.6deg 74.6 74.6deg 74.6 74.6deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 420 420mm 420 420mm 420 420mm 420 420mm 420 420mm
BBD Bottom bracket drop 4 4mm 4 4mm 4 4mm 4 4mm 4 4mm
R Reach 385 385mm 407 407mm 429 429mm 452 452mm 478 478mm
S Stack 562 562mm 572 572mm 581 581mm 590 590mm 604 604mm
SH Standover Height 802 802mm 802 802mm 802 802mm 802 802mm 802 802mm
WB Wheelbase 1,077 1,077mm 1,103 1,103mm 1,129 1,129mm 1,155 1,155mm 1,187 1,187mm
xs s m l xl
TTH Top Tube Length - HORZ 539 539mm 564 564mm 589 589mm 614 614mm 644 644mm
HTA Head Tube Angle 68.3 68.3deg 68.3 68.3deg 68.3 68.3deg 68.3 68.3deg 68.3 68.3deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74.8 74.8deg 74.8 74.8deg 74.8 74.8deg 74.8 74.8deg 74.8 74.8deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 419 419mm 419 419mm 419 419mm 419 419mm 419 419mm
BBD Bottom bracket drop 1 1mm 1 1mm 1 1mm 1 1mm 1 1mm
R Reach 387 387mm 409 409mm 432 432mm 454 454mm 480 480mm
S Stack 561 561mm 570 570mm 579 579mm 588 588mm 602 602mm
SH Standover Height 804 804mm 804 804mm 804 804mm 804 804mm 804 804mm
WB Wheelbase 1,076 1,076mm 1,102 1,102mm 1,128 1,128mm 1,154 1,154mm 1,186 1,186mm
xs s m l xl
TTH Top Tube Length - HORZ 544 544mm 569 569mm 594 594mm 619 619mm 649 649mm
HTA Head Tube Angle 66.6 66.6deg 66.6 66.6deg 66.6 66.6deg 66.6 66.6deg 66.6 66.6deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.1 73.1deg 73.1 73.1deg 73.1 73.1deg 73.1 73.1deg 73.1 73.1deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 423 423mm 423 423mm 423 423mm 423 423mm 423 423mm
BBD Bottom bracket drop 21 21mm 21 21mm 21 21mm 21 21mm 21 21mm
R Reach 370 370mm 392 392mm 414.8 414.8mm 437 437mm 464 464mm
S Stack 572 572mm 582 582mm 591 591mm 601 601mm 615 615mm
SH Standover Height 796 796mm 796 796mm 796 796mm 796 796mm 796 796mm
WB Wheelbase 1,079 1,079mm 1,105 1,105mm 1,132 1,132mm 1,158 1,158mm 1,189 1,189mm
xs s m l xl
TTH Top Tube Length - HORZ 543 543mm 568 568mm 593 593mm 619 619mm 649 649mm
HTA Head Tube Angle 66.8 66.8deg 66.8 66.8deg 66.8 66.8deg 66.8 66.8deg 66.8 66.8deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.3 73.3deg 73.3 73.3deg 73.3 73.3deg 73.3 73.3deg 73.3 73.3deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 422 422mm 422 422mm 422 422mm 422 422mm 422 422mm
BBD Bottom bracket drop 18 18mm 18 18mm 18 18mm 18 18mm 18 18mm
R Reach 372 372mm 394 394mm 417 417mm 439 439mm 466 466mm
S Stack 571 571mm 568 568mm 590 590mm 600 600mm 614 614mm
SH Standover Height 798 798mm 798 798mm 798 798mm 798 798mm 798 798mm
WB Wheelbase 1,079 1,079mm 1,105 1,105mm 1,131 1,131mm 1,157 1,157mm 1,189 1,189mm
xs s m l xl
TTH Top Tube Length - HORZ 543 543mm 568 568mm 593 593mm 618 618mm 648 648mm
HTA Head Tube Angle 66.9 66.9deg 66.9 66.9deg 66.9 66.9deg 66.9 66.9deg 66.9 66.9deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.4 73.4deg 73.4 73.4deg 73.4 73.4deg 73.4 73.4deg 73.4 73.4deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 422 422mm 422 422mm 422 422mm 422 422mm 422 422mm
BBD Bottom bracket drop 8 8mm 8 8mm 8 8mm 8 8mm 8 8mm
R Reach 373 373mm 395 395mm 418 418mm 440 440mm 466 466mm
S Stack 570 570mm 580 580mm 590 590mm 599 599mm 613 613mm
SH Standover Height 798 798mm 798 798mm 798 798mm 798 798mm 798 798mm
WB Wheelbase 1,079 1,079mm 1,105 1,105mm 1,131 1,131mm 1,157 1,157mm 1,189 1,189mm
xs s m l xl
TTH Top Tube Length - HORZ 542 542mm 567 567mm 592 592mm 617 617mm 647 647mm
HTA Head Tube Angle 67.4 67.4deg 67.4 67.4deg 67.4 67.4deg 67.4 67.4deg 67.4 67.4deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 73.9 73.9deg 73.9 73.9deg 73.9 73.9deg 73.9 73.9deg 73.9 73.9deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 421 421mm 421 421mm 421 421mm 421 421mm 421 421mm
BBD Bottom bracket drop 12 12mm 12 12mm 12 12mm 12 12mm 12 12mm
R Reach 378 378mm 400 400mm 423 423mm 445 445mm 471 471mm
S Stack 567 567mm 576 576mm 586 586mm 595 595mm 609 609mm
SH Standover Height 800 800mm 800 800mm 800 800mm 800 800mm 800 800mm
WB Wheelbase 1,078 1,078mm 1,104 1,104mm 1,130 1,130mm 1,156 1,156mm 1,188 1,188mm
xs s m l xl
TTH Top Tube Length - HORZ 542 542mm 567 567mm 592 592mm 617 617mm 647 647mm
HTA Head Tube Angle 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74 74deg 74 74deg 74 74deg 74 74deg 74 74deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 421 421mm 421 421mm 421 421mm 421 421mm 421 421mm
BBD Bottom bracket drop 11 11mm 11 11mm 11 11mm 11 11mm 11 11mm
R Reach 378 378mm 401 401mm 423 423mm 446 446mm 472 472mm
S Stack 567 567mm 576 576mm 585 585mm 595 595mm 609 609mm
SH Standover Height 800 800mm 800 800mm 800 800mm 800 800mm 800 800mm
WB Wheelbase 1,078 1,078mm 1,104 1,104mm 1,130 1,130mm 1,156 1,156mm 1,188 1,188mm
xs s m l xl
TTH Top Tube Length - HORZ 541 541mm 566 566mm 591 591mm 617 617mm 647 647mm
HTA Head Tube Angle 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg 67.5 67.5deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74 74deg 74 74deg 74 74deg 74 74deg 74 74deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 421 421mm 421 421mm 421 421mm 421 421mm 421 421mm
BBD Bottom bracket drop 11 11mm 11 11mm 11 11mm 11 11mm 11 11mm
R Reach 379 379mm 401 401mm 424 424mm 446 446mm 472 472mm
S Stack 566 566mm 576 576mm 585 585mm 595 595mm 609 609mm
SH Standover Height 800 800mm 800 800mm 800 800mm 800 800mm 800 800mm
WB Wheelbase 1,078 1,078mm 1,104 1,104mm 1,130 1,130mm 1,156 1,156mm 1,188 1,188mm
xs s m l xl
TTH Top Tube Length - HORZ 540 540mm 565 565mm 590 590mm 615 615mm 645 645mm
HTA Head Tube Angle 68 68deg 68 68deg 68 68deg 68 68deg 68 68deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74.5 74.5deg 74.5 74.5deg 74.5 74.5deg 74.5 74.5deg 74.5 74.5deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 420 420mm 420 420mm 420 420mm 420 420mm 420 420mm
BBD Bottom bracket drop 4 4mm 4 4mm 4 4mm 4 4mm 4 4mm
R Reach 384 384mm 407 407mm 429 429mm 451 451mm 478 478mm
S Stack 563 563mm 572 572mm 581 581mm 591 591mm 604 604mm
SH Standover Height 802 802mm 802 802mm 802 802mm 802 802mm 802 802mm
WB Wheelbase 1,077 1,077mm 1,103 1,103mm 1,129 1,129mm 1,155 1,155mm 1,187 1,187mm
xs s m l xl
TTH Top Tube Length - HORZ 540 540mm 565 565mm 590 590mm 615 615mm 645 645mm
HTA Head Tube Angle 68.4 68.4deg 68.4 68.4deg 68.4 68.4deg 68.4 68.4deg 68.4 68.4deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74.6 74.6deg 74.6 74.6deg 74.6 74.6deg 74.6 74.6deg 74.6 74.6deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 420 420mm 420 420mm 420 420mm 420 420mm 420 420mm
BBD Bottom bracket drop 4 4mm 4 4mm 4 4mm 4 4mm 4 4mm
R Reach 385 385mm 407 407mm 429 429mm 452 452mm 478 478mm
S Stack 562 562mm 572 572mm 581 581mm 590 590mm 604 604mm
SH Standover Height 802 802mm 802 802mm 802 802mm 802 802mm 802 802mm
WB Wheelbase 1,077 1,077mm 1,103 1,103mm 1,129 1,129mm 1,155 1,155mm 1,187 1,187mm
xs s m l xl
TTH Top Tube Length - HORZ 539 539mm 564 564mm 589 589mm 614 614mm 644 644mm
HTA Head Tube Angle 68.3 68.3deg 68.3 68.3deg 68.3 68.3deg 68.3 68.3deg 68.3 68.3deg
HTL Head Tube length 100 100mm 110 110mm 120 120mm 130 130mm 145 145mm
STA Seat Tube Angle - Effective 74.8 74.8deg 74.8 74.8deg 74.8 74.8deg 74.8 74.8deg 74.8 74.8deg
STL Seat Tube length 381 381mm 419 419mm 457 457mm 483 483mm 521 521mm
RC Rear Centre 419 419mm 419 419mm 419 419mm 419 419mm 419 419mm
BBD Bottom bracket drop 1 1mm 1 1mm 1 1mm 1 1mm 1 1mm
R Reach 387 387mm 409 409mm 432 432mm 454 454mm 480 480mm
S Stack 561 561mm 570 570mm 579 579mm 588 588mm 602 602mm
SH Standover Height 804 804mm 804 804mm 804 804mm 804 804mm 804 804mm
WB Wheelbase 1,076 1,076mm 1,102 1,102mm 1,128 1,128mm 1,154 1,154mm 1,186 1,186mm
Model Geometry Chart
  • TTH: Top Tube Length - HORZ
  • TTL: Top Tube length - Actual
  • HTA: Head Tube Angle
  • HTL: Head Tube length
  • STA: Seat Tube Angle - Effective
  • STL: Seat Tube length
  • RC: Rear Centre
  • BBD: Bottom bracket drop
  • BBH: Bottom bracket height
  • R: Reach
  • S: Stack
  • SH: Standover Height
  • WB: Wheelbase
  • FC: Front-Centre
  • FO: Fork Offset

We make every effort to ensure accuracy, but reserve the right to update specifications & prices without notification

Technologies: Thunderbolt Alloy 50

    • Size Specific tune

      Suspension

      Size Specific Tune ensures that riders of all sizes get the right balance of small-bump compliance, mid-stroke support, and end-stroke progressiveness. Our design team does custom shock tunes based on real world field testing, and adjusts each tune for specific frame sizes.

    • BC2™ pivots

      Frame Construction

      Lighter and stiffer than conventional bearing pivots, BC2™ pivots are the next generation of our ABC system. Unlike other bushings, our patented system controls the contact of the bushing surfaces, reducing stiction and binding. BC2™ pivots feature grease ports for effortless maintenance.

    • ABC™ pivots

      Frame Construction

      ABC pivots are light and stiff. Unlike other bushings, our patented system controls the contact of the bushing surfaces, reducing stiction and binding. Their angled bushing surfaces increase their relative contact area, optimizing them for compact locations like chainstay pivots.

    • The RIDE-9™ adjustment system allows riders to quickly fine-tune their geometry and suspension with a pair of Allen keys. Nine configurations are possible thanks to two interlocking chips.

    • FORM™ alloy

      Frame Construction

      FORM™ tubesets utilize premium materials to meet our strict requirements. Each FORM™ tube that we create is engineered for its specific purpose within the frame, ensuring optimized strength, weight, and ride quality.

We make every effort to ensure accuracy, but reserve the right to update specifications & prices without notification