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Rocky Mountain Altitude Powerplay Carbon 90 Rally Edition

Rocky Mountain Altitude Powerplay Carbon 90 Rally Edition
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Ride more, further, faster. The Rocky Mountain Altitude Powerplay brings cutting-edge power to an aggressive trail bike and opens the door to inspiring terrain for all.

Introducing a fully integrated, electric-assist mountain bike that takes the Altitude’s legendary handling and ride quality and adds a compact, powerful drive system. The new Powerplay drive system was designed in parallel with the frame, delivering ultra-short chainstays, optimized suspension kinematics, a super-low center of gravity, and class-leading torque. The result is an e-MTB that actually rides like a proper mountain bike—perfect for everything from self-shuttling all mountain trails, finding flow between the descents, and squeezing in power lunch rides. The Carbon 90 Rally Edition is built to dominate on timed stages and rugged trails, soaking up heavy terrain with a Fox 36 E-MTB Float EVOL GRIP2 Factory fork and Fox Float X2 shock, while Race Face ARC 35 rims and Maxxis WT tires dig into that terrain with tenacious grip and strength. Shimano’s XT derailleur teams up with a Race Face Turbine Crank to blend your strength and that of the Powerplay assist system, taking you further with precise shifting and a considerable gear range. And, 4-piston Shimano Saint brakes with 203mm Ice-Tec rotors cooly handle the big descents you’re going to start racking up with the Altitude Powerplay. Just as trail-ready as the other Altitude models, the Powerplay Carbon 90 includes a Race Face Turbine dropper post and burly Race Face and Rocky Mountain cockpit hardware to complete this bike’s all-mountain capabilities.


Drive System Powerplay electric assist
Display iWoc
Battery Type/Weight Li-Ion 632 Watt/Hr
Charger Type Powerplay - 240/120v
Frame SMOOTHWALL Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9 Adjustable Geometry + Suspension Rate. Li-Ion 632 Watt/Hr Battery
Fork Fox 36 E-MTB Float EVOL GRIP2 Factory 160mm
Headset FSA Orbit NO.57E
Rear Shock Fox Float X2 Factory
Axles Front: 110 x 15mm
Rear: 148 x 12mm
Rims/Wheels Race Face ARC 35
Hubs Front: Rocky Mountain Sealed Boost 15mm
Rear: DT Swiss Hybrid 350 Boost 148mm
Spokes WTB 2.3-1.8-2.0
Tires 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 Race Face Turbine Cinch
Chainrings 34T
Bottom Bracket Race Face BB92 30mm Dual Row
Chain KMC 11eT
Rear Derailleur Shimano XT
Cassette/Rear Cogs Shimano XT 11-46T
Shifters Shimano XT
Handlebars Race Face Turbine R 780mm
Tape/Grips Rocky Mountain Lock On XC
Stem Rocky Mountain 35 CNC
Brake Levers Shimano Saint
Brakes Shimano Saint Ice Tec, 203mm rotors
Saddle WTB Volt Race
Seatpost Race Face Turbine R (by Fox) Dropper 30.9mm

* Subject to change without notice.

Part Numbers

Option UPC MPN
Blue/Orange / Small 770416253535 CRY915161C
Blue/Orange / Medium 770416253658 CRY915181C
Blue/Orange / Large 770416253771 CRY915191C
Blue/Orange / X-Large 770416253894 CRY915201C