Rear tire: 2.3″ + 24-inch.
Velopedia Bicycle Archive
2025 Rocky Mountain Reaper Powerplay 24
Original specifications: 24" wheels · geometry for 1 published size.
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At a glance
Archive #900000724- Model year
- 2025
- Category
- Mountain
- Original MSRP
- $4,999.00
- Sizes
- One Size
- Colors
- Black/Beige
- Geometry
- 1 manufacturer size
- In this record
- 26 specifications · archived image · original MSRP · geometry
Original buildAluminum · 24"
Frameset
| Frame Construction | FORM™ Alloy | Integrated Display | Mid-High Pivot Smoothlink Suspension System | Press Fit BB | RIDE-4™ Adjustable Geometry + Suspension Rate | 130mm Travel | FORM™ Alloy Rear Triangle |
|---|---|
| Frame Material | Aluminum |
| Fork | Manitou JUNIT 34 Comp 120mm | 24" = 41mm Offset |
| Rear Shock | RockShox Deluxe Select | Sealed Bearing Eyelet | 20x8mm F Hardware | 170x35mm |
Drivetrain
| Shifters | Shimano CUES 10spd |
|---|---|
| Rear Derailleur | Shimano CUES 10spd |
| Crankset | Rocky Mountain Microdrive 2PC | 32T | SRAM Direct Mount | 24mm Spindle | Crank Length: 140mm |
| Bottom Bracket | Rocky Mountain Sealed - Shimano Compatible |
| Cassette | Shimano CUES 11-48T 10spd |
| Chain | KMC X11-1 |
Brakes
| Brakes | Tektro HD-J2820 | Short Reach Lever | Shimano Pad Compatible |
|---|
Cockpit & Contact Points
| Headset | FSA ZS56/66 Reach Adjust | 5mm Cups Installed | Sealed Stainless 36°x45° Bearings | 30.2mm x 41mm x 6.5mm Upper | 40mm x 51.8mm x 8.0mm Lower | 1.5" Crown Race |
|---|---|
| Handlebar | Rocky Mountain Jr | 640mm Width | 25mm rise | 9° Backsweep | 5° Upsweep | 31.8 | For 19mm Grips |
| Stem | Rocky Mountain 31.8 AM | 5° Rise | All Sizes = 40mm |
| Saddle | Rocky Mountain Kids |
| Seatpost | Tranz X +RAD1.0 Adjustable Dropper Post | 30mm Adjustment | Alloy Clamp Lever | 30.9mm | 100mm |
Wheels & Tires
| Hubs | Front: Shimano TC500 | 15mm Boost; Rear: Shimano TC500 Boost 148mm |
|---|---|
| Rims | WTB KOM Team i30 TCS 2.0 | 28H |
| Spokes | 2.0 Stainless |
| Front Tire | Maxxis Minion DHF 2.4 EXO Tubeless Ready |
| Rear Tire | Maxxis Minion DHR II 2.3 EXO Tubeless Ready |
| Wheel Size | 24" |
E-bike System
| Motor | Dyname S4 Mini Mountain Bike Drive | 250w Nominal Power | 300w Max Power | 40Nm | Rocky Mountain Micro Remote | Low RPM - High Efficiency class 1 eMTB System | Designed in Canada |
|---|---|
| Battery | 240 Wh Fully Integrated Li-Ion |
| Display/Remote | Rocky Mountain Jumbotron | Drive System Customization | Battery & Assist Level | Trip | Speed | Cadence | Top Tube Integration |
| Charger | Rocky Mountain Powerplay Charger | 2A | 48V | Higo Deep Socket Connector |
No specifications match. Try a component name or clear your search.
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements1 size · 11 measurements
| Measurement | kids |
|---|---|
| Seat tube | 315 mm |
| Effective top tube | 476 mm |
| Head tube | 105 mm |
| Head-tube angle | 65.7° |
| Seat-tube angle | 78.3° |
| Chainstay / rear center | 394 mm |
| Wheelbase | 1047 mm |
| Bottom-bracket drop | 2 mm |
| Reach | 363 mm |
| Stack | 548 mm |
| Standover height | 721 mm |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts
More parts (3)Fewer parts
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Service essentialsQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- Maxxis Minion DHF 2.4 EXO Tubeless ReadyCheck: Verify the fitted tire’s size marking and rim type.
- Rear tire
- Maxxis Minion DHR II 2.3 EXO Tubeless ReadyCheck: Verify the rear size; it may differ from the front.
- Drivetrain
- 10-speedCheck: Match the installed drivetrain family, not just its speed count.
- Bottom bracket / shell
- Rocky Mountain Sealed - Shimano CompatibleCheck: Verify shell type and width, crank interface, and spindle length or spacers.
Not confirmed in this record: Seatpost diameter. Check the fitted parts for these details.
Bike-specific inspection checklist 27 checks based on 7 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2025 Rocky Mountain Reaper Powerplay 24 · Electric-assist · Published sizes: One Size
Frame and fork
Inspect the frame and fork →Archived: Frame: FORM™ Alloy | Integrated Display | Mid-High Pivot Smoothlink Suspension System | Press Fit BB | RIDE-4™ Adjustable Geometry + Suspension Rate | 130mm Travel | FORM™ Alloy Rear Triangle · Fork: Manitou JUNIT 34 Comp 120mm | 24" = 41mm Offset
Suspension
Evaluate the suspension →Archived: Fork: Manitou JUNIT 34 Comp 120mm | 24" = 41mm Offset · Rear shock: RockShox Deluxe Select | Sealed Bearing Eyelet | 20x8mm F Hardware | 170x35mm
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano CUES 10spd · Rear derailleur: Shimano CUES 10spd · Crankset: Rocky Mountain Microdrive 2PC | 32T | SRAM Direct Mount | 24mm Spindle | Crank Length: 140mm · Bottom bracket: Rocky Mountain Sealed - Shimano Compatible · Cassette: Shimano CUES 11-48T 10spd · Chain: KMC X11-1
Brakes
Inspect the brakes →Archived: Brakes: Tektro HD-J2820 | Short Reach Lever | Shimano Pad Compatible
Wheels and tires
Check wheels and tires →Archived: Wheel size: 24" · Rims: WTB KOM Team i30 TCS 2.0 | 28H · Hubs: Front: Shimano TC500 | 15mm Boost; Rear: Shimano TC500 Boost 148mm · Front tire: Maxxis Minion DHF 2.4 EXO Tubeless Ready · Rear tire: Maxxis Minion DHR II 2.3 EXO Tubeless Ready
Controls and contact points
Archived: Handlebar: Rocky Mountain Jr | 640mm Width | 25mm rise | 9° Backsweep | 5° Upsweep | 31.8 | For 19mm Grips · Stem: Rocky Mountain 31.8 AM | 5° Rise | All Sizes = 40mm · Seatpost: Tranz X +RAD1.0 Adjustable Dropper Post | 30mm Adjustment | Alloy Clamp Lever | 30.9mm | 100mm · Saddle: Rocky Mountain Kids
E-bike system
Check the battery and electronics →Archived: Motor: Dyname S4 Mini Mountain Bike Drive | 250w Nominal Power | 300w Max Power | 40Nm | Rocky Mountain Micro Remote | Low RPM - High Efficiency class 1 eMTB System | Designed in Canada · Battery: 240 Wh Fully Integrated Li-Ion · Display: Rocky Mountain Jumbotron | Drive System Customization | Battery & Assist Level | Trip | Speed | Cadence | Top Tube Integration · Charger: Rocky Mountain Powerplay Charger | 2A | 48V | Higo Deep Socket Connector
Before and during the test ride
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




