In hill-climb motorsport, ascending quickly and effortlessly requires a minimalist body and an unbeatable power-to-weight ratio. The Dynastar Cham Alti 80 follows this rule with a chassis integrating a Paulownia wood core, reducing unsprung mass to the absolute minimum without sacrificing structural integrity. Its Tip Rocker acts as an adaptive suspension system, absorbing terrain inconsistencies and harsh snow while making turn initiation practically effortless from the steering column.

The "transmission" for this rig is the bulletproof Dynafit Speed Radical. A pure mechanical pin binding, minimalist and forged from aluminum and stainless steel to withstand serious mountain abuse. By eliminating brakes, it sheds crucial weight for every step of the ascent. Its Speed Step climbing aids act like a quick-shift gearbox that you can operate directly with your pole basket, allowing you to maintain a constant rhythm without losing traction on the steepest pitches.

Technical Parameters

• Geometry: Touring / Skimo. 80 mm waist (Oriented towards maximum climbing efficiency and agility).

• Construction (Chassis): Paulownia Woodcore (100% ultra-light wood core to reduce overall weight).

• Profile: Tip Rocker (Elevated tip for easy pivoting and better handling in mixed snow).

• Set Weight: Approx. 1,440 g per foot (Ski ~1,100 g depending on size + Binding 340 g).

• Included Binding: Dynafit Speed Radical (Classic Tech/Pin system, brakeless, maximum durability).

• Binding Materials: Forged aluminum and stainless steel.

• Climbing Aids: Speed Step (Pole-operable without rotating the heel piece).

• Recommended level: Beginner / High Intermediate.

• Manufacturer References: Ski DADL201 + Binding 48948.