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Rocky Mountain Altitude Alloy 30

Rocky Mountain Altitude Alloy 30
  • Color: Blue/Black
  • Color: Black/Brown
This item is currently not available.


The Altitude is our highly capable, fun, do-it-all trail bike. It’s the perfect blend of pedaling efficiency and small-bump sensitivity, and has the ability to charge hard! The Altitude is easy to get along with, tackles whatever you throw at it, and helps boost confidence when looking to navigate a technical section of trail. The frame integrates next-generation features like Fox Live and Shimano Di2 compatibility while giving the rider the opportunity to tailor the bike to their riding style and terrain using our RIDE-9 adjustment system.

- FORM Alloy frame w/RIDE-9
- RockShox Yari RC 160mm fork
- RockShox Deluxe Select+ RT shock
- SRAM SX Eagle drivetrain
- Shimano MT420 4-Piston brakes

Dropper posts

A dropper seatpost allows you to quickly lower and raise your seat to give you an ideal riding position. Dropping your seat creates a lower center of gravity for better control and maneuverability on steep descents, while raising it puts you at normal riding height for efficient pedaling.

Construction can include either hydraulic- or cable-actuated systems and the post’s travel can either be infinitely adjustable or stopped at set intervals, depending on the model.

Dropper seatposts come in standard lengths and diameters and vary by the amount of travel.


Frame FORM Alloy, Full Sealed Cartridge Bearings, Press Fit BB, Internal Cable Routing, 2-Bolt ISCG05 Tabs, RIDE-9 Adjustable Geometry + Suspension Rate
Fork RockShox Yari RC 160mm 37mm Offset
Headset FSA Orbit NO.57E
Rear Shock RockShox Deluxe Select+ RT
Axles Front: 15 x 110mm Boost thru-axle
Rear: 12 x 148mm Boost thru-axle
Rims/Wheels WTB ST Light i30 TCS 2.0 Tubeless
Hubs Shimano MT400
Spokes 2.0 Stainless
Tires Front: Maxxis Minion DHF WT EXO Tubeless Ready 27.5 x 2.5"
Rear: Maxxis Aggressor WT EXO Tubeless Ready 27.5 x 2.5"
Crankset SRAM SX Eagle
Chainrings 34T
Bottom Bracket SRAM BB92 DUB
Chain SRAM SX Eagle
Rear Derailleur SRAM SX Eagle
Cassette/Rear Cogs SRAM PG-1210 11-50T
Shifters SRAM SX Eagle
Handlebars Rocky Mountain AM 780mm
Tape/Grips Rocky Mountain Lock On XC
Stem Rocky Mountain 35 AM
Brake Levers Shimano MT420 4 Piston
Brakes Shimano MT420 4 Piston / Shimano RT64 180mm rotors
Saddle WTB Volt Race 142
Seat Post Rocky Mountain Toonie Drop 30.9mm

* Subject to change without notice.


Part Numbers

Option UPC MPN Store SKU
Blue/Black / X-Small 770416261998 B0027XS1 B0027
Blue/Black / Small 770416262018 B0027SM1 B0027
Blue/Black / Medium 770416262032 B0027MD1 B0027
Blue/Black / Large 770416262056 B0027LG1 B0027
Blue/Black / X-Large 770416262070 B0027XL1 B0027
Black/Brown / X-Small 770416262001 B0027XS2 B0027
Black/Brown / Small 770416262025 B0027SM2 B0027
Black/Brown / Medium 770416262049 B0027MD2 B0027
Black/Brown / Large 770416262063 B0027LG2 B0027
Black/Brown / X-Large 770416262087 B0027XL2 B0027