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Rampage 2026
Thomas Genon 🇧🇪Pro rider
Rocky Mountain

Altitude

Downhill

A mixed-size Altitude with SR Suntour suspension, a half-degree angle adjustment and 27.5-inch alloy wheels.

Build sheet

14 parts

  • +3
Frame
Rocky Mountain Altitude, size L front / S rear triangles
Wheel size
29
Internal rim width
30 mm
Hub spacing
12x148 (Boost)
Rotor interface
6-bolt / Center Lock
Rim material
Aluminum
Spoke count
32
Tubeless ready
true
Hubs
DT Swiss DF, front and rear
Drivetrain
Shimano Saint, group reported
Piston count
4
Fluid type
Mineral
Headset
Angle-adjust, −0.5°
Stem
Deity DM, direct mount
Clamp / lock type
Lock-on
Compound / material
rubber
Seatpost
O.W.T.H, model unspecified

Frame geometry

Frame geometry not yet matched.

Rider setup

Head angle adjustment
−0.5°
Fork
90 psi; 5 tokens
Shock
260 psi main chamber, 180 psi piggyback; 4 tokens
Wheel diameter
27.5 inches
Handlebar
760 mm wide, 40 mm rise

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