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Rocky Mountain Altitude Alloy 50

Rocky Mountain Altitude Alloy 50
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Details

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 DPS 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 50 rolls onto the scene with a FORM alloy frame for optimized strength, weight, and ride quality. It brings together crisp power transmission by Shimano, torque-fed by a Race Face crank and precisely tempered by Shimano SLX brakes. Maxxis tires and wide Sun rims provide a remarkable blend of trail sensitivity 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.

Rocky Mountain Altitude geometry chart

Geometry for neutral RIDE-9 suspension configuration and 27.5-inch wheels shown

Specs

Frame FORM Alloy. 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 Grip Performance 160mm
Headset FSA Orbit NO.57E
Rear Shock Fox Float DPS EVOL Performance
Axles Front: 110 x 15mm Boost
Rear: 148 x 12mm Boost
Rims/Wheels Sun Düroc 30 Tubeless Compatible - Tape / Valves / Sealant Not Incl
Hubs Shimano SLX
Spokes WTB 2.0-1.8
Tires Maxxis Minion WT EXO tubeless ready
Front: DHF 27.5 x 2.50
Rear: DHR II 27.5 x 2.40
Crankset Race Face Aeffect Cinch
Chainrings 32T steel
Bottom Bracket Race Face BB92
Chain KMC X11-1
Front Derailleur Rocky Mountain Spirit Guide
Rear Derailleur Shimano XT
Cassette/Rear Cogs Shimano XT, 11-speed: 11-46
Shifters Shimano SLX
Handlebars Race Face Chester 780mm
Tape/Grips Rocky Mountain Lock On Light
Stem Rocky Mountain 35 AM
Brake Levers Shimano SLX
Brakes Shimano SLX hydraulic disc, 180mm rotors
Saddle WTB Volt Race
Seat Post Fox Transfer Performance Elite 30.9mm

* Subject to change without notice.

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