The Altitude from Rocky Mountain is here to push the trail bike envelope. The stiff aluminum 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 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. The Alloy 70 rolls onto the scene with a FORM alloy frame for optimized strength, weight, and ride quality. It brings together crisp power transmission through a SRAM Eagle drivetrain and the precise stopping you get from Shimano XT brakes. Maxxis tires and wide Sun rims provide a remarkable blend of trail sensitivity, tubeless lightweight, 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.
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. Position 1 geometry configuration shown below.
Pedals sold separately
|Frame||FORM Alloy. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. ISCG05 Tabs. RIDE-9 Adjustable Geometry + Suspension Rate. FORM Alloy Rear Triangle|
|Fork||Fox 36 Float EVOL FIT4 Performance Elite 160mm|
|Headset||FSA Orbit NO.57E|
|Rear Shock||Fox Float DPX2 Performance Elite|
Front: 110 x 15mm
Rear: 148 x 12mm
|Rims/Wheels||Sun Düroc 35 Tubeless Compatible (tape/valves/sealant sold separately)|
|Hubs||Rocky Mountain Sealed Boost 15mm / DT Swiss 370 Boost 148mm|
Front: Maxxis Minion DHF WT Maxx Terra 3C Tubeless Ready 27.5 x 2.5
Rear: Maxxis Aggressor WT EXO Tubeless Ready 27.5 x 2.5
|Crankset||SRAM Descendent 6k Eagle|
|Bottom Bracket||SRAM BB92 DUB|
|Chain||SRAM NX Eagle|
|Rear Derailleur||SRAM GX Eagle|
|Cassette/Rear Cogs||SRAM XG-1275 10-50T|
|Shifters||SRAM GX Eagle|
|Handlebars||Rocky Mountain AM 780mm|
|Tape/Grips||Rocky Mountain Lock On XC|
|Stem||Rocky Mountain 35 AM|
|Saddle||WTB Volt Race|
|Seat Post||Race Face Turbine R (by Fox) Dropper 30.9mm|
* Subject to change without notice.