Vertex Jr
Disc-brake equipped, performance kids' bike—perfect for getting their first tracks on dirt.
Whether they're riding to school or ripping it up on dirt, lightweight and great performance are important for younger riders too. Our disc-brake equipped Vertex kids' bikes are ready to help instill a lifelong love of having fun on two wheels.
Specifications: Vertex Jr 24
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- Frame Rocky Mountain 6061 SL Alloy. Threaded BB. Zero Stack Headtube. 20" Kid's Geometry
- Sizes One Size
- Fork Suntour XCM JR Air 80mm
- Front Travel 80mm
- Headset FSA No. 10P
- Stem Rocky Mountain XC
- Handlebar Rocky Mountain XC 600mm
- Grips Rocky Mountain Slide On Kids
- Brakes Shimano MT200 2 Piston
- Brake Levers Shimano MT200
- Shifters Sram X5
- Rear Derailleur Sram X4 9 Spd
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- Cranks & Chainrings Rocky Mountain Microdrive 28T
- Bottom Bracket SR Suntour Sealed Cartridge Bearing
- Cassette SunRace CSM98 11-36T 9 Spd
- Chain KMC X9
- Pedals Composite Kids
- Front Hub Shimano TX505
- Rear Hub Shimano TX505
- Spokes 2.0 Stainless
- Rims WTB SX17
- Tires VeeTire Crown GEM 20x2.25
- Seatpost Rocky Mountain Pivotal 27.2mm
- Saddle Rocky Mountain Pivotal Kids
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- Frame Rocky Mountain 6061 SL Alloy. Threaded BB. Zero Stack Headtube. 24" Kid's Geometry
- Sizes One Size
- Fork Suntour XCR LO Air 65mm
- Front Travel 65mm
- Headset FSA No. 10P
- Stem Rocky Mountain XC
- Handlebar Rocky Mountain XC 640mm
- Grips Rocky Mountain Slide On Kids
- Brakes Shimano MT201 2 Piston
- Brake Levers Shimano MT201
- Shifters Sram X5
- Rear Derailleur Sram X5 9 Spd
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- Cranks & Chainrings Rocky Mountain Microdrive 2PC 28T
- Bottom Bracket Rocky Mountain Sealed - Shimano Compatible
- Cassette SunRace CSM980 11-40T 9 Spd
- Chain KMC X9
- Pedals Nylon Platform
- Front Hub Shimano TX505
- Rear Hub Shimano TX505
- Spokes 2.0 Stainless
- Rims WTB SX17
- Tires VeeTire Crown GEM 24x2.25
- Seatpost Rocky Mountain Pivotal 27.2mm
- Saddle Rocky Mountain Pivotal Kids
We make every effort to ensure accuracy, but reserve the right to update specifications & prices without notification
Geometry: Vertex Jr 24
Riding Style
| 24" | 26" | |
|---|---|---|
|
|
||
| TTH Top Tube Length - HORZ | 515 515mm | mm |
| HTA Head Tube Angle | 68 68deg | deg |
| HTL Head Tube length | 100 100mm | mm |
| STA Seat Tube Angle - Effective | 72 72deg | deg |
| STL Seat Tube length | 310 310mm | mm |
| RC Rear Centre | 382 382mm | mm |
| BBD Bottom bracket drop | 40 40mm | mm |
| R Reach | 355 355mm | mm |
| S Stack | 492 492mm | mm |
| *SH Standover Height | 643 643mm | mm |
| WB Wheelbase | 955 955mm | mm |
| FO Fork Offset | 37 37mm | mm |
| 20" | |
|---|---|
|
|
|
| TTH Top Tube Length - HORZ | 470 470mm |
| HTA Head Tube Angle | 68 68deg |
| HTL Head Tube length | 100 100mm |
| STA Seat Tube Angle - Effective | 71 71deg |
| STL Seat Tube length | 255 255mm |
| RC Rear Centre | 347 347mm |
| BBD Bottom bracket drop | 15 15mm |
| R Reach | 323 323mm |
| S Stack | 428 428mm |
| *SH Standover Height | 550 550mm |
| WB Wheelbase | 872 872mm |
| FO Fork Offset | 39 39mm |
- 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 measure Standover Height 200mm forward from the centre of the bottom bracket. It's measured this way to provide you with the best possible information when looking at frame geometry.
We make every effort to ensure accuracy, but reserve the right to update specifications & prices without notification.