
Velopedia Bicycle Archive
2026 Rocky Mountain Altitude Powerplay Alloy 30
Original manufacturer specifications including 27.5"; 29" wheels, geometry for 3 published sizes.
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What Velopedia knows
- Model year
- 2026
- Category
- Mountain
- Original MSRP
- $6,099.00
- Sizes
- S, M, L, XL
- Colors
- Grey/Black/Grey, Red/Purple
- Geometry
- 3 manufacturer sizes · Geometry context
- Record coverage
- 26 preserved details · 2 archived images · original MSRP · preserved geometry
- Archive ID
- 900000847
Frameset
| Frame Construction | FORM™ Alloy | Integrated Display | LC2R Suspension System | Threaded BB | RIDE-4™ Adjustable Geometry + Suspension Rate | 160mm Travel | FORM™ Alloy Rear Triangle |
|---|---|
| Frame Material | Aluminum |
| Fork | RockShox Domain Gold RC 170mm | 27.5 = 38mm Offset | 29 = 44mm Offset |
| Rear Shock | Marzocchi Bomber Air | Sealed Bearing Eyelet | 25x8mm F Hardware | SM = 210 x 55mm | MD - LG - XL = 230 x 65mm | Size-Specific tune in FAQ |
Drivetrain
| Shifters | Shimano Deore 12spd |
|---|---|
| Rear Derailleur | Shimano Deore 12spd |
| Crankset | Race Face Ride Cinch 34T | 24mm Spindle | Crank Length: SM - MD = 165mm | LG - XL = 170mm |
| Bottom Bracket | Race Face BSA 73 24mm |
| Cassette | Shimano Deore 10-51T 12spd |
| Chain | Shimano M6100 |
Brakes
| Brakes | Tektro HD-M535 | Shimano Pad Compatible |
|---|
Cockpit & Contact Points
| Headset | FSA ZS56/66 Reach Adjust | 0mm Cups Installed | +/- 5mm Cups Included | Sealed Stainless 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race |
|---|---|
| Handlebar | Rocky Mountain AM | 780mm Width | 38mm Rise | 9° Backsweep | 5° Upsweep | 31.8 Clamp |
| Stem | Rocky Mountain 35 AM | 0° Rise | All Sizes = 40mm |
| Saddle | WTB Volt 142 | Steel Rails |
| Seatpost | Tranz X +RAD1.0 Adjustable Dropper Post | 30mm Adjustment | Alloy Clamp Lever | 30.9mm | XS = 125mm | SM = 150mm | MD = 170mm | LG - XL = 200mm |
Wheels & Tires
| Hubs | Front: Shimano TC500 | 15mm Boost; Rear: Shimano TC500 Boost 148mm |
|---|---|
| Rims | Rocky Mountain TR30 | 32H | Tubeless Compatible |
| Spokes | 2.0 Stainless |
| Front Tire | Maxxis Minion Assegai 2.5 WT EXO Tubeless Ready |
| Rear Tire | Maxxis Minion DHR II 2.4 WT EXO Tubeless Ready | Tubeless Set Up | Sealant Incl |
| Wheel Size | 27.5"; 29" |
E-bike System
| 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) |
| 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 |
Size-specific frame data
Geometry
Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.
| Measurement | MD | LG | XL |
|---|---|---|---|
| Seat tube | 420 mm | 440 mm | 470 mm |
| Effective top tube | 584 mm | 622 mm | 654 mm |
| Head tube | 110 mm | 120 mm | 130 mm |
| Head-tube angle | 63.1° | 63.1° | 63.1° |
| Seat-tube angle | 78.1° | 77.1° | 77.1° |
| Chainstay / rear center | 448 mm | 448 mm | 458 mm |
| Wheelbase | 1253 mm | 1283 mm | 1327 mm |
| Bottom-bracket drop | 16.2 mm | 16.3 mm | 16.2 mm |
| Reach | 450 mm | 475 mm | 505 mm |
| Stack | 632 mm | 641 mm | 651 mm |
| Standover height | 830 mm | 828 mm | 829 mm |
Geometry source: Manufacturer HTML geometry table ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.
Geometry tools
Analyze a published size
MD geometry
Archive context: The head angle of 63.1° sits toward the slacker end. The seat angle of 78.1° sits toward the steeper end. Its bottom-bracket drop of 16.2 mm sits toward the shallower-drop end.
Compared with 116 distinct electric-assist geometries in the Medium-equivalent size cohort from model years 2024–2027 in the Velopedia archive.LG geometry
Archive context: The head angle of 63.1° sits toward the slacker end. Its bottom-bracket drop of 16.3 mm sits toward the shallower-drop end. Its wheelbase of 1283 mm sits toward the longer end.
Compared with 110 distinct electric-assist geometries in the Large-equivalent size cohort from model years 2024–2027 in the Velopedia archive.XL geometry
Archive context: The head angle of 63.1° sits toward the slacker end. Its wheelbase of 1327 mm sits toward the longer end. Its bottom-bracket drop of 16.2 mm sits toward the shallower-drop end.
Compared with 87 distinct electric-assist geometries in the XL-equivalent size cohort from model years 2024–2027 in the Velopedia archive.Parts & serviceability
Find replacement parts
More qualified parts (2)
Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases. Commercial relationships do not influence Archive specifications or analysis.
Used-bike inspection
If you’re buying this bike used
Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.
Follow the full used-bike inspection order →- FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
- BrakesTest each brake separately and confirm it stops firmly and releases cleanly. Inspect the pads and braking surfaces for wear or contamination, and check the cables or hoses for damage.Inspect the brakes →
- E-bike systemConfirm the main battery charges with the correct charger, locks securely into its mount and has no case damage, swelling, corrosion or overheating marks. Power the bike on from cold, test every assist mode and ask for available battery-health and diagnostic records.Check the battery and electronics →
- SuspensionAsk when the fork and shock were last serviced. Check the stanchions for damage, look for oil at the seals, cycle both units through their travel and test the suspension pivots for play.Evaluate the suspension →
- Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads. If it is set up tubeless, confirm both tires hold pressure and ask when the sealant was last refreshed.Check wheels and tires →
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: 2026 Rocky Mountain Altitude Powerplay Alloy 30 · Electric-assist · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: FORM™ Alloy | Integrated Display | LC2R Suspension System | Threaded BB | RIDE-4™ Adjustable Geometry + Suspension Rate | 160mm Travel | FORM™ Alloy Rear Triangle · Fork: RockShox Domain Gold RC 170mm | 27.5 = 38mm Offset | 29 = 44mm Offset
Suspension
Evaluate the suspension →Archived: Fork: RockShox Domain Gold RC 170mm | 27.5 = 38mm Offset | 29 = 44mm Offset · Rear shock: Marzocchi Bomber Air | Sealed Bearing Eyelet | 25x8mm F Hardware | SM = 210 x 55mm | MD - LG - XL = 230 x 65mm | Size-Specific tune in FAQ
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano Deore 12spd · Rear derailleur: Shimano Deore 12spd · Crankset: Race Face Ride Cinch 34T | 24mm Spindle | Crank Length: SM - MD = 165mm | LG - XL = 170mm · Bottom bracket: Race Face BSA 73 24mm · Cassette: Shimano Deore 10-51T 12spd · Chain: Shimano M6100
Brakes
Inspect the brakes →Archived: Brakes: Tektro HD-M535 | Shimano Pad Compatible
Wheels and tires
Check wheels and tires →Archived: Wheel size: 27.5"; 29" · Rims: Rocky Mountain TR30 | 32H | Tubeless Compatible · Hubs: Front: Shimano TC500 | 15mm Boost; Rear: Shimano TC500 Boost 148mm · Front tire: Maxxis Minion Assegai 2.5 WT EXO Tubeless Ready · Rear tire: Maxxis Minion DHR II 2.4 WT EXO Tubeless Ready | Tubeless Set Up | Sealant Incl
Controls and contact points
Archived: Handlebar: Rocky Mountain AM | 780mm Width | 38mm Rise | 9° Backsweep | 5° Upsweep | 31.8 Clamp · Stem: Rocky Mountain 35 AM | 0° Rise | All Sizes = 40mm · Seatpost: Tranz X +RAD1.0 Adjustable Dropper Post | 30mm Adjustment | Alloy Clamp Lever | 30.9mm | XS = 125mm | SM = 150mm | MD = 170mm | LG - XL = 200mm · Saddle: WTB Volt 142 | Steel Rails
E-bike system
Check the battery and electronics →Archived: 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) · 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…
Before and during the test ride
Follow the full used-bike inspection order →Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Gallery
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




