GRAPHENE is the world’s strongest and lightest material which offers a totally revolutionary rim technology.
This allows us to drop 20% rim weight and increase 20% strength.
Finally we’re able to produce a big and wide shape carbon rim below 350g maintaining our high impact resistance.
This new generation PROGRESS wheels are designed for Marathon and XC races.
Hand built with SAPIM CX-Ray and our new Nexo Ratchet Z1 hubs including low friction ceramic bearings.
An amazing big muscle appearance impresses with an astonishing low 1.350gr set.
The 27mm inner wide rims provide a better riding performance such as cornering, climbing, and traction.
100% parallel to the axis of the spindle.
Less friction more speed and longer bearing life.
PSG (Perfect Spoke geometry)
We strengthen rims at every spoke hole on each rim we develop. The spoke hole and nipple seat is perfectly aligned with hub and spoke angle.
This creates a perfect spoke geometry which allows us to use high spoke tension by an evenly and equal tension distribution. Releasing excessive stress from spokes we get long-lasting and high performance on every wheel.
ORTF (Optimized Rim & Tire fit)
MTB Tire Width Recommendation
The rim inner width in mm determines the tire diameter in inch”