Altitude Powerplay 2025

The Rocky Mountain Altitude Powerplay 2025 is the Canadian brand's high-pivot enduro flagship: 170 mm of fork travel paired with 160 mm of rear, an aluminium chassis (with carbon C90 trim available), and Rocky Mountain's proprietary Powerplay motor system. With a 63.8 degree head angle, chainstays growing 441 mm (S) to 448 mm (L/XL), and reach progression from 450 mm to a generous 525 mm at XL, this is one of the slacker, more size-progressive long-travel platforms on sale. At £6,999 for the A50 trim and £10,499 for the C90 top trim, the Altitude sits in the upper-mid premium segment. Total weight is 25.5 kg (alloy A50) or 24.5 kg (carbon C90).

Drive system and range. Rocky Mountain's Powerplay motor system is built in partnership with Dyname-3 and is distinctive in the market — most full-power eMTBs use Bosch, Shimano, Specialized or DJI units. @Flatslide documented a 14,000 km service record on a 2019 C50: the original motor lasted 8,000 km before being replaced (transfer cog retaining-nut wear on the splined shaft), and the replacement has since covered another 6,000 km. Notably the 504 Wh battery on that older bike was still at approximately 80% capacity after 14,000 km — strong long-term battery longevity data. @JoeBlowfromIdaho documents an Overtime range-extender pack available as an add-on (with DIY-able connector cable under $20).

Geometry and handling. A 63.8 degree head angle is firmly modern enduro — slacker than many rivals in the same price bracket. Reach progresses generously: 450 mm (S), 475 mm (M), 500 mm (L), 525 mm (XL). Chainstays are size-progressive: 441 mm (S), 443 mm (M), 448 mm (L) and 448 mm (XL) — meaningfully better than the constant-CS approach most rivals take. Wheelbase grows 1,243 mm to 1,318 mm. The Ride9 chip allows nine geometry positions for personalised tuning. @Flatslide documents Ride9 in actual use, moving from position 1 to position 3. @Flatslide also explains a clever frame detail: the chainstay pivot sits above the chainring to reduce mud accumulation in the torque arm.

Build and value. Two trims sit on the platform. The £6,999 A50 at 25.5 kg is the alloy entry. The £10,499 C90 at 24.5 kg is the carbon flagship. @d3ftone notes the carbon frame weighs approximately 3 lbs less than the alloy version. @Suiso reports the C70 trim has no variant under 23 kg — buyers expecting a lightweight long-travel platform should adjust expectations accordingly. At C90 pricing the Altitude competes directly with Levo Gen 4 S-Works or Trek Rail+ Gen 5 9.9 XX-AXS halo trims.

Community-verified strengths. The high-pivot suspension layout and size-progressive chainstays are the standout technical features. @Phil M notes the Altitude Powerplay (Bullit) in L has 446 mm chainstays, nearly identical to the Levo Gen 4 long size — confirming the bike is positioned alongside the best-engineered modern long-travel platforms. The Ride9 adjustable geometry, slack 63.8° HA, and Rocky Mountain's BC heritage make this a credible aggressive-enduro purchase.

Caveats and known gripes. Fit is a recurring theme. @Gigs at 6 ft (180 cm) found a size Large Altitude Powerplay cramped and preferred the Amflow XL fit — worth careful test riding before ordering, especially given the long XL reach of 525 mm makes between-size buying decisions consequential. The same saddle that caused pain on the Altitude Powerplay worked perfectly on the Amflow, suggesting the cockpit geometry is part of the issue rather than just saddle choice. Long-term motor reliability has been mixed historically (8,000 km to first major service in the @Flatslide record), although the current Powerplay generation may be improved. The Powerplay motor's UK dealer support is smaller than Bosch or Shimano. The 25.5 kg alloy weight is on the heavier side of modern enduros.

Verdict. The Rocky Mountain Altitude Powerplay is a serious modern enduro: slack 63.8 degree HA, size-progressive chainstays, nine-position Ride9 geometry adjustment, high-pivot suspension and a proprietary Powerplay motor with documented 14,000 km service records. It will suit aggressive enduro riders who value engineering rigour and don't mind buying from a brand outside the Bosch/Shimano mainstream. Buyers wanting the latest Bosch CX Gen 5 ecosystem, established UK dealer support, or sub-23 kg carbon weights should look at the Cube One77 SLX or Trek Rail+ Gen 5 alternatives. Production status: current.