Quiver
Skip to content
Rampage 2026
Hayden Zablotny 🇺🇸Pro rider
Rocky Mountain

Altitude

Downhill

A mixed-size Altitude with a seven-speed wireless DH Transmission and 155 mm cranks.

Build sheet

13 parts

Frame
Rocky Mountain Altitude, size M front / S rear triangles
Fork
RockShox ZEB Ultimate
Rear shock
RockShox Super Deluxe, variant unspecified
Wheelset
Chromag BA30 V2, 27.5 inches front and rear
Shifter and derailleur
SRAM XX DH Transmission, wireless, seven-speed
Crankset
SRAM XX DH, 155 mm
Cassette
SRAM XX DH, seven-speed
Piston count
4
Fluid type
Mineral
Steerer diameter
1 1/8"
Rise
0 deg
Material
Aluminum
Grips
Chromag Wax Lock-On

Frame geometry

Frame geometry not yet matched.

Rider setup

Frame sizing
M front triangle, S rear triangle
Wheel size
27.5 inches front and rear
Drivetrain
Wireless XX DH Transmission, seven speeds
Crank length
155 mm
Stem clamp
35 mm

Know what is on every bike.

Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.

Explore the app
A Transition Relay build sheet: frame, fork, shock and drivetrainThe Relay’s ride photo galleryThe Relay’s ride spectrum and 2D frame geometryThe garage: five bikes and 99 recorded partsA Specialized Tarmac SL8 road build sheet