Mountain · Non-electric
2021 Rocky Mountain Altitude Carbon 90 Rally Edition
- Archived price
- $9,499.00
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Mountain · Non-electric
2022 Rocky Mountain Altitude Carbon 90 Rally Edition
- Archived price
- $9,999.00
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At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Frame geometry
2022 Rocky Mountain Altitude Carbon 90 Rally Edition has 26 mm more reach than 2021 Rocky Mountain Altitude Carbon 90 Rally Edition in the selected sizes.
More reach puts the head-tube reference farther forward, not necessarily the hands.
- Frame geometry
2022 Rocky Mountain Altitude Carbon 90 Rally Edition has 16 mm more stack than 2021 Rocky Mountain Altitude Carbon 90 Rally Edition in the selected sizes.
More stack places the frame reference higher, not necessarily the handlebar.
- Identity & price
2021 Rocky Mountain Altitude Carbon 90 Rally Edition had an archived price $500 lower than 2022 Rocky Mountain Altitude Carbon 90 Rally Edition.
Archived price is the amount preserved with the source record. It may be a list or sale price; it is not a current offer or used-bike valuation.
- Data limitation
Published weights cannot be compared because the measurement conditions are missing or differ.
Selected-size geometry
Geometry overlay
Frames share one scale and a bottom-bracket alignment. Size labels differ by brand; schematic drawing aids are identified below.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.63:1Highest3.20:1Total range510%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 2.4″ + 29-inch.
Lowest0.63:1Highest3.20:1Total range510%
Speed unavailable: wheel or tire size is missing or unclear.
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.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2021 Rocky Mountain Altitude Carbon 90 Rally Edition
2022 Rocky Mountain Altitude Carbon 90 Rally Edition
Overview
Model Year
2021
2022
Brand
Rocky Mountain
Rocky Mountain
Model
Altitude Carbon 90 Rally Edition
Altitude Carbon 90 Rally Edition
Bicycle Type
Mountain
Mountain
Archived price
$9,499.00
$9,999.00
Colors
Purple/Black, Black/Brown
Grey/Pink
Sizes
S, M, L, XL
S, M, L, XL
Weight
32.34 LBS|14.7 KGS
32.6 LBS|14.81 KGS
Frameset
Frame Construction
SMOOTHWALL™ Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry. 2 Position Axle. 160mm Travel. SMOOTHWALL™ Carbon Rear Triangle
SMOOTHWALL™ Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry. 2 Position Axle. 160mm Travel. SMOOTHWALL™ Carbon Rear Triangle
Frame Material
Carbon Fiber
Carbon Fiber
Fork
Fox 38 Float EVOL GRIP2 Factory Series 170mm | 27.5 = 37mm Offset | 29 = 44mm Offset
Fox 38 Float EVOL GRIP2 Factory Series 170mm | 27.5 = 37mm Offset | 29 = 44mm Offset
Rear Shock
Fox Float X2 Factory | Sealed Bearing Eyelet | SM = 210x55mm | MD - LG - XL = 230x60mm
Fox Float X2 Factory | Sealed Bearing Eyelet | 25x8mm F Hardware | SM = 210x55mm | MD - LG - XL = 230x60mm | Size-Specific tune in FAQ
Drivetrain
Shifters
Shimano XTR
Shimano XTR
Rear Derailleur
Shimano XTR
Shimano XTR
Crankset
Shimano XTR | 27.5 = 34T | 29 = 32T
Race Face Turbine Cinch | 32T | 30mm Spindle | 170mm Crank Length
Bottom Bracket
Shimano SM-BB71
Race Face BB92 30mm
Cassette
Shimano XTR 12s 10-51T
Shimano XTR 12s 10-51T
Chain
Shimano XTR 12s
Shimano XTR 12s
Brakes
Brakes
Shimano XTR Trail 4 Piston
Shimano XTR Trail 4 Piston | IceTec Metal Pads | F: Shimano RT86 203mm | R: Shimano RT86 203mm
Cockpit & Contact Points
Headset
FSA Orbit NO.57E
FSA Orbit NO.57E | 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
Race Face Next R 780mm
Race Face Next R | 780mm Width | 35mm Rise | 8° Backsweep | 4° Upsweep | 35mm Clamp
Stem
Race Face Turbine R | 40mm
Race Face Turbine R | 0° Rise | All Sizes = 40mm
Saddle
WTB Volt Race 142
WTB Volt Race 142
Seatpost
Race Face Turbine R (by Fox) Dropper 30.9mm | SM = 125mm | MD = 150mm | LG - XL = 175mm
Fox Transfer Factory Series 30.9mm | SM = 125mm | MD = 150mm | LG = 175mm | XL = 200mm
Wheels & Tires
Hubs
—
Front: DT Swiss 350 Boost 15mm; Rear: DT Swiss 350 Boost 148mm | 36T Star-Ratchet
Rims
—
Race Face ARC Carbon 31 | 32H | Tubeless Ready - Tape | Valves Incl
Spokes
—
DT Swiss Competition 2.0/1.8/2.0
Front Tire
Maxxis Minion DHF 2.5 WT 3C MaxxGrip DD Tubeless Ready
Maxxis Minion DHF 2.5 WT 3C MaxxGrip DD Tubeless Ready
Rear Tire
Maxxis Minion DHR II 2.4 WT 3C MaxxGrip DD Tubeless Ready
Maxxis Minion DHR II 2.4 WT 3C MaxxTerra DD Tubeless Ready | Cushcore XC Tire Inserts
Wheel Size
29"; 27.5"
29"; 27.5"
Geometry · choose a size for each bicycle
Geometry size
Reach
484 mm
510 mm
Stack
631 mm
647 mm
Effective top tube
637 mm
671 mm
Head-tube angle
65.4°
65°
Seat-tube angle
76.4°
76°
Seat tube
445 mm
480 mm
Head tube
110 mm
125 mm
Chainstay / rear center
436 - 447
437 - 448
Wheelbase
1248 mm
1285 mm
Bottom-bracket drop
22 mm
27 mm
Standover height
818 mm
816 mm
Wheel size
29
29
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.