Rocky Mountain Bicycles.

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VERTEX 50 RSL

Mountain, XC Hardtail

Specification

FrameRMB FORM C12 Carbon Monocoque
ForkFOX 32 F100 RL
Front Travel100mm, Lockout / Rebound
Rear ShockN/A
Rear TravelN/A
Head SetFSA Orbit CS
StemEaston EA50 Flip-Flop 6° 90-100-110mm
HandlebarEaston EC70 Monkey Lite XC Low Rise Carbon 685mm x Ø31.8mm
BrakesFormula RX Hydraulic Disc 160mm
Brake LeversFormula RX
ShiftersSram X7 Triggers 9spd
Gearing (FR)Shimano SLX Direct Mount
Gearing (RR)Sram X9
Cranks & ChainringsRace Face Evolve XC 170-175mm 44/32/22T
Bottom BracketRace Face Evolve XC X-Type
PedalsShimano PD-M520
Hubs (FR)Mavic Crossride Disc
Hubs (RR)Mavic Crossride Disc
CassetteSram PG-950-9 11-34T
ChainSram PC-951
SpokesMavic Crossride bladed
RimsMavic Crossride Disc
Tires (RR/FR)Continental Race King 26
Seat PostEaston EA50 30.9mm
SaddleWTB Silverado Race SL

Geometry

Sizesmall/ 15.3"medium/ 16.8large/ 17.8"extra large/ 19.3"
Head Length
Head Angle71°71°71°71°
Seat Angle74°73.5°73.0°72.5°
Seat Tube length389427452490
Horiz. Toptube Length565585600620
Headtube Length115125145165
Chainstay Length425425425425
BB Drop30303030
Wheelbase1053106810781094
Front-Centre
Standover Height730753773800
Fork Rake
Seat Tube (center-center)

FORM SmoothWall CARBON


Custom Rocky Mountain FORM C13 High Modulus SmoothWall construction. 100% designed, engineered and tested in house by our R&D team to ensure the lightest, stiffest frame and the best ride quality. In 2011, we unveiled SmoothWall construction to the world with the introduction of the Element RSL, and since then, it has won unanimous praise for its incredible light weight and superior stiffness.

Smoothwall construction is achieved by sculpting the inner surface of the frame as carefully as the outer, with the help of an inner mold, as opposed to the traditional air bladder. This results in no excess resin, fibers or filler, meaning no stress risers or extra weight.

The most important characteristic of SmoothWall technology is that it enables us to construct frames with the highest carbon layup density. SmoothWall’s super high fiber to resin ratio with maximum compression of the pre-preg carbon layers results in the lightest and stiffest construction possible.

SmoothWall also allows us to use full length (uncut) fibers, yielding a stronger frame. This all adds up to one of the most sophisticated carbon frames in the world.

Vertex RSL utilizes a precise carbon layup schedule, using multiple types of carbon weaves in specific locations to maximize stiffness and impact resistance while minimizing weight.

Vertex RSL
We were able to optimize the ride quality of Vertex RSL through our FORM Carbon design process. By carefully selecting the modulus and layup of the frame, we created a super light and stiff ride in an aesthetically beautiful package.

Race Tuned Compact


18 years of global competition, from medals at the Olympics and World Cup victories to stage races of epic proportions, the Vertex clearly stands above the rest. This year, a completely new, full carbon Vertex RSL has taken another huge leap forward.

Featuring Race Tuned Compact (RTC ) geometry, an evolution that stems from our experience. Rip it up with superior handling XC race geometry. Equipped with a cockpit feel and a frame stiffer and lighter than ever, the Vertex is clearly tuned for speed.

Vertex RSL

    Ride Guide

  • XC Racing / 100%
  • XC Performance / 100%
  • XC Marathon / 80%
  • XC Recreational / 80%