Designed alongside the Dyname S4 Pro drive system, the Altitude Powerplay has everything you need for aggressive enduro e-biking.
From podium finishes at Enduro World Series to winning Rampage, the Altitude platform has proven what it’s capable of. Now, Rocky Mountain has taken everything that defines the Altitude’s ride feel and transferred it into their most progressive e-MTB yet.
FEATURES & TECHNOLOGY
Dyname S4 Pro
Dyname S4 Pro, only available on Powerplay, is incredibly powerful and is truly a leader among e-bike motors. Rocky Mountain designed the power curve within the software to deliver the 108Nm smoothly, allowing you as the rider to soft pedal around tight switchbacks or drop the hammer through a chunky, punchy, portion of trail.
FORM Alloy
FORM tubesets utilize premium materials to meet Rocky Mountain's strict requirements. Each FORM tube that we create is engineered for its specific purpose within the frame, ensuring optimized strength, weight, and ride quality.
RIDE-4 adjustment system
The RIDE-4 adjustment system allows riders to quickly fine-tune their geometry with a single Allen key. Four configurations are possible thanks to one rotating chip.
LC2R Suspension System
LC2R (Low Centre Counter Rotating) is Rocky's unique take on a virtual pivot suspension design, delivering a smooth and predictable ride on challenging terrain.
Reach Adjust Headsets
Fine tune your ride with center, +/- 5mm offset options.
SPECS
| Motor |
Dyname S4 Pro Mountain Bike Drive | 250w Nominal Power | 1000W Max Power | 110Nm | Rocky Mountain Micro Remote | Low RPM - High Efficiency class 1 eMTB System | Designed in Canada |
|---|---|
| Battery | 720 Wh Removable Integrated Li-Ion | 100% Charged in 3:55 (4A) / 7:35 (2A) | 80% Charged in 2:55 (4A) / 6:05 (2A) |
| UI/Remote | Rocky Mountain Jumbotron | Drive System Customization | Battery & Assist Level | Trip | Speed | Cadence | Top Tube Integration |
| Charger |
Rocky Mountain Powerplay FAST Charger | 4A | 48V | Higo Deep Socket Connector
|
| Frame |
FORM Alloy | Integrated Display | LC2R Suspension System | Threaded BB | RIDE-4 Adjustable Geometry + Suspension Rate | 160mm Travel | FORM Alloy Rear Triangle |
|---|---|
| Fork |
RockShox Zeb Select RC 170mm | 27.5 = 38mm Offset | 29 = 44mm Offset
Front travel: 170mm
|
| Rear Shock |
Fox Float X Performance | Sealed Bearing Eyelet | 25x8mm F Hardware | SM = 210 x 55mm | MD - LG - XL = 230 x 65mm
Rear travel: 160mm
|
| Headset |
FSA ZS56/66 Reach Adjust | 0mm Cups Installed | +/- 5mm Cups Included | 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 |
| Stem |
Rocky Mountain 35 AM | 0° Rise | All Sizes = 40mm |
| Handlebar |
Rocky Mountain AM | 780mm Width | 38mm Rise | 9° Backsweep | 5° Upsweep | 35 Clamp |
| Grips |
ODI Elite Pro Lock On |
| Brakes |
SRAM Maven Stealth 4 Piston | Metal Pads
|
| Shifters |
SRAM Eagle 70 Transmission Single Click |
| Rear derailleur |
SRAM Eagle 90 Transmission
|
| Cranks & chainrings |
Race Face Aeffect Cinch | 34T Transmission Ring | 24mm Spindle | SM - XL = 165mm |
| Bottom Bracket |
Race Face BSA 73 24mm |
| Cassette |
SRAM XS-1270 Eagle Transmission 10-52T |
| Chain | SRAM Eagle 70 Transmission |
|
Front Hub
|
Novatec D791SB Sealed Boost 15mm |
| Rear Hub |
Novatec E-MTB Pro Boost 148mm
|
| Spokes |
DT Swiss Elemental 2.0 |
| Rims |
WTB ST i30 TOUGH TCS 2.0 | 32H |
| Tires |
F: Maxxis Assegai 2.5 WT 3C MaxxGrip DD Tubeless Ready
R: Maxxis Minion DHR II 2.4 WT 3C MaxxTerra DD Tubeless Ready |
| Seatpost |
Tranz X +RAD2.0 Adjustable Dropper Post | 30mm Adjustment | Alloy MMX Lever | 30.9mm | XS = 120mm | SM = 150mm | MD = 170mm | LG = 200mm | XL = 230mm
|
| Saddle |
WTB Solano Fusion Form 142 | Cromoly Rails |
| Color |
Highway to Hell / Red Red Wine |
