Details
The Altitude from Rocky Mountain is here to push the trail bike envelope. The ultra-stiff frame pushes 150mm of rear travel out of a Fox DPX2 shock and features RM’s RIDE-9 interlocking chip design, allowing you to easily dial-in suspension characteristics to tackle any terrain — from technical BC loam to clapped out enduro tracks, flowy New Zealand jumps, and Moab slickrock. Aim the Fox 36 Factory fork at the gnarliest descents and wheel-sucking ruts you can find. At 160mm, it’s built for brutality while delivering Fox’s sophisticated damping to keep you on rails through the risky line.
Rocky Mountain spec’d the Altitude to expand what is possible on any trail, no matter what price point fits your budget, and the Carbon 90 pulls out all the stops. The 90 benefits from the industry-leading stiffness-to-weight delivered by its highly refined Smoothwall carbon frame. It brings together the incredible gear range of SRAM’s X01 Eagle drivetrain, torque-fed by a Descendant crank and modulated by race-ready Guide RSC brakes. Maxxis tires and Stan’s Flow MK3 rims provide a remarkable blend of trail sensitivity, tubeless light weight, and gravity-savvy traction so you can find the ribbon of terra firma that thrills you, hit the dropper remote, and tear straight into the dream.
Geometry for neutral RIDE-9 suspension configuration and 27.5-inch wheels shown
Pedals sold separately
Specs
Frame | SMOOTHWALL Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. ISCG05 Tabs. RIDE-9 Adjustable Geometry + Suspension Rate. 150mm travel |
---|---|
Fork | Fox 36 Float EVOL FIT4 Performance Elite 160mm |
Headset | FSA Orbit NO.57E |
Rear Shock | Fox Float DPX2 Performance Elite |
Axles |
Front: 110 x 15mm Boost Rear: 148 x 12mm Boost |
Rims/Wheels | Stans Flow MK3 Tubeless Ready - Tape / Valves Incl |
Hubs |
Front: Rocky Mountain Sealed Rear: DT Swiss 350 |
Spokes | WTB 1.8-1.6 |
Tires |
Maxxis Minion WT Maxx Terra 3C tubeless ready Front: DHF 27.5 x 2.50 Rear: DHR II 27.5 x 2.40 |
Crankset | SRAM Descsendant Carbon Eagle |
Chainrings | 34T |
Bottom Bracket | SRAM GXP BB92 |
Chain | SRAM X01 Eagle |
Front Derailleur | Rocky Mountain Spirit Guide |
Rear Derailleur | SRAM X01 Eagle |
Cassette/Rear Cogs | SRAM XG-1295, 12-speed: 10-50 |
Shifters | Shimano XT |
Handlebars | Race Face Next R 780mm |
Tape/Grips | Rocky Mountain Lock On XC |
Stem | Rocky Mountain 35 CNC |
Brake Levers | SRAM Guide RSC |
Brakes | SRAM Guide RSC hydraulic disc, 180mm rotors |
Saddle | WTB Siverado Race |
Seat Post | Fox Transfer Factory 30.9mm |
* Subject to change without notice.
Videos
Fourtified
Part Numbers
Option | UPC | MPN |
---|---|---|
Blue/Red / X-Small | 770416220872 | CRE819141 |
Blue/Red / Small | 770416215557 | CRE819151 |
Blue/Red / Large | 770416215571 | CRE819181 |
Blue/Red / Medium | 770416220889 | CRE819171 |
Blue/Red / X-Large | 770416215595 | CRE819201 |
Grey/Black / X-Small | 770416220933 | CRE819142 |
Grey/Black / Small | 770416215854 | CRE819152 |
Grey/Black / Large | 770416215878 | CRE819182 |
Grey/Black / Medium | 770416220940 | CRE819172 |
Grey/Black / X-Large | 770416215892 | CRE819202 |