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2025 Rocky Mountain Reaper Powerplay 24 Shimano E-Bike

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Rocky Mountain
Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Rocky Mountain Reaper Powerplay 24 Shimano E-Bike
Model Year
2025
Riding Type
Trail
Rider
Kids
Sizes and Geometry
One Size (24", 26")
Wheel Size
Other: 24"
E-Bike Class
Class 1: Pedal Assist (Pedelecs)
Motor
Dyname S4 Mini Mountain Bike Drive, 300 W max power, 250 W nominal power, 40 Nm max torque
Battery
Li-Ion, integrated
Option: Overtimepack range extender (Dyname 4)
Battery Capacity
240 Wh
Display/Remote
Rocky Mountain Jumbotron, integrated with top tube, drive system customization, battery and assist level, trip, speed, cadence; Rocky Mountain Micro Remote
Modes
Eco, Trail, Ludicrous, and Walk
Max Speed with Assist
20 mph (32.2 km/h)
Frame Material
Aluminum
Frame Material Details
FORM alloy; molded seatstay, chainstay, lower down tube, and shuttle guard protection
Rear Travel
130mm
Rear Shock
RockShox Deluxe Select, 170mm length x 35mm stroke
Fork
RockShox Reba R, 32mm stanchions, 40mm offset
Fork Travel
120mm
Head Tube Diameter
Tapered, 56mm upper, 66mm lower
Headset
FSA, reach adjust (5mm cups installed), sealed stainless steel bearings, ZS56/66
Handlebar
Rocky Mountain Jr, 640mm width, 25mm rise, 9° backsweep, 5° upsweep, 31.8mm clamp diameter, for 19mm grips
Stem
Rocky Mountain AM, 40mm length, 5° rise, 31.8mm bar clamp
Grips
SGD Slater JR, lock-on, for 19mm bar
Brakes
Tektro HD-J285, 2-piston, Shimano pad compatible
Brake Levers
Tektro HD-J285, short reach
Drivetrain
1x
Shifters
Shimano CUES, 10-speed
Front Derailleur
None
Rear Derailleur
Shimano CUES, 10-speed
Chainguide
Integrated upper and lower pulley guides with bashguard
Cranks
Rocky Mountain Microdrive, two-piece, 24mm spindle, 140mm length
Chainrings
Rocky Mountain Microdrive, direct mount, 30 tooth
Pedals
None
Chain
KMC X11-1, 11-speed
Cassette
Shimano CUES, 10-speed, 11-48 tooth
Rims
WTB ST Light i27 TCS 2.0, 27mm inner width, 28-hole
Hubs
Shimano TC500, 15mm x 100mm front, 12mm x 148mm (Boost) rear with HG driver
Spokes
Stainless steel 2.0
Tires
Maxxis Minion DHR II, 24" x 2.3"
Saddle
Rocky Mountain Kids
Seatpost
X-Fusion Manic Composite dropper, 80mm drop
Seatpost Diameter
30.9mm
Seatpost Clamp
Single bolt
Rear Dropout / Hub Dimensions
12mm x 148mm (Boost)
Max. Tire Size
 
Bottle Cage Mounts
None
Colors
Still of the Night / Bad to the Bone
Warranty
5 years frame; 3 years electronics; 2 years battery; 1 year paint, decals, frame hardware, drive components, suspension pivots, and bushings
Weight
41 lb 5 oz (18740 g)
Miscellaneous
• Mid-high pivot SMOOTHLINK Four-Bar Horst-Link rear suspension design
• Geometry adjustable via RIDE-2 flip chip at rear shock mount, two-position flip chip at rear dropout, and adjustable headset cups, for compatibility with 24" or 26" wheels
• Internal cable routing
• Motor assist settings customizable via app
• Kid Mode parental controls allow limitation of both top speed (for motor assist) and power in an easy to navigate set-up
• Compatible with second Overtimepack battery (Dyname 4)
• Includes Rocky Mountain sealed press-fit bottom bracket, Shimano compatible
• Includes Rocky Mountain Powerplay V2 2A 48V battery charger with Higo deep socket connector
Price
$4,599.00
More Info

Rocky Mountain website

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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
E-Bikes