The Rocky Mountain Altitude Powerplay shares the many of the same attributes as the race proven Altitude—geometry, kinematics, and adjustability. So go ahead and smash down chutes, rail through corners, and then turn it up to ”Ludicrous” to get back up to the top faster than you ever thought possible.
The Dyname 4.0 motor is powerful, delivers big torque, and is long-lasting. That means faster climbs, punchier accelerations, and a longer lasting battery than, well, anyone. Ride further than ever, and drop every other e-bike out there. With the Dyname 4.0 drive, the power is always yours.
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Product |
Rocky Mountain Altitude Powerplay Alloy 50 E-Bike |
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Model Year |
2023 |
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Riding Type |
Enduro / All-Mountain Freeride / Bike Park |
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Rider |
Unisex |
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Sizes and Geometry |
SM (Slackest, Steepest)
MD (Slackest, Steepest)
LG (Slackest, Steepest)
XL (Slackest, Steepest) View Geometry |
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Wheel Size |
29" |
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E-Bike Class |
Class 1: Pedal Assist (Pedelecs) |
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Motor |
Dyname 4.0 Mountain Bike Drive, 250W nominal power, 880W peak power, 108Nm max torque |
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Battery |
Li-Ion, integrated, removable; compatible with second Overtimepack battery (314 Wh) |
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Battery Capacity |
720 Wh |
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Display/Remote |
Rocky Mountain Jumbotron, integrated with top tube, drive system customization, battery and assist level, trip, speed, cadence; Rocky Mountain Micro Remote |
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Modes |
Eco, Trail, Ludicrous, and Walk |
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Max Speed with Assist |
20 mph (32.2 km/h) |
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Frame Material |
Aluminum |
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Frame Material Details |
FORM alloy front and rear triangles; molded seatstay, chainstay, down tube, and shuttle guard protection; integrated fork bumper |
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Rear Travel |
160mm |
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Rear Shock |
FOX FLOAT X Performance, size-specific tune, 230mm length x 62.5mm stroke |
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Fork |
RockShox ZEB Select RC, 38mm stanchions, 44mm offset |
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Fork Travel |
170mm |
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Head Tube Diameter |
Tapered, 1.125" top, 1.5" bottom |
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Headset |
FSA Orbit No.57E, sealed bearings |
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Handlebar |
Rocky Mountain AM, 780mm width, 38mm rise, 9° backsweep, 5° upsweep, 35mm clamp diameter |
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Stem |
Rocky Mountain AM, 40mm length, 5° rise, 35mm bar clamp |
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Grips |
ODI Elite Pro, lock-on |
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Brakes |
Shimano Deore Trail M6120, 4-piston, metal pads, Shimano RT64 203mm rotors |
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Brake Levers |
Shimano Deore Trail M6120 |
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Drivetrain |
1x |
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Shifters |
Shimano SLX M7100, 12-speed |
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Front Derailleur |
None |
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Rear Derailleur |
Shimano Deore XT M8100, 12-speed |
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Chainguide |
Upper and lower pulley guides with bashguard |
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Cranks |
Race Face Ride Cinch, 24mm spindle Length: 165mm (SM/MD), 170mm (LG/XL) |
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Chainrings |
Race Face Ride Cinch, 34 tooth |
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Pedals |
None |
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Chain |
Shimano Deore M6100, 12-speed |
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Cassette |
Shimano Deore M6100, 12-speed, 10-51 tooth |
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Rims |
WTB ST i30 TCS 2.0, 32 hole, tubeless ready (rim tape and valves included) |
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Hubs |
Shimano SLX, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with MICRO SPLINE driver |
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Spokes |
DT Swiss Champion 2.0 |
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Tires |
Front: Maxxis Assegai, 3C MaxxGrip compound, Double Down (DD) casing, TR, 29" x 2.5" WT Rear: Maxxis Minion DHR II, 3C MaxxTerra compound, Double Down (DD) casing, TR, 29" x 2.4" WT |
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Saddle |
WTB Volt Race, 142mm width |
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Seatpost |
Rocky Mountain Toonie dropper Drop: 125mm (SM), 150mm (MD), 170mm (LG/XL) |
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Seatpost Diameter |
30.9mm |
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Seatpost Clamp |
Single bolt, 34.9mm |
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Rear Dropout / Hub Dimensions |
12mm x 148mm (Boost) |
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Max. Tire Size |
29" x 2.6" |
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Bottle Cage Mounts |
One inside front triangle |
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Colors |
Blue/Yellow, Black/Red |
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Warranty |
5 years frame; 3 years electronics; 2 years battery; 1 year paint, decals, frame hardware, drive components, suspension pivots, and bushings |
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Weight |
|
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Miscellaneous |
• Mid-high pivot SMOOTHLINK Four-Bar Horst-Link rear suspension design • Geometry and suspension rate adjustable via RIDE-4 flip chip at rear shock mount • Chainstay length adjustable via flip chip at rear dropout • Internal cable routing • Motor assist settings customizable via app • BB89.5 press-fit bottom bracket • Includes Rocky Mountain Powerplay FAST 4A 48V battery charger with Higo deep socket connector • Compatible with second Overtimepack battery (314 Wh) |