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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.
LTD Limited Edition due to the enormous expenditure of handcrafting and material, only a few per month can be produced
|Tubeless ready with valve and rim tape
||Graphene 33mm wide multilayer carbon fiber.
Hookless, tubeless design.
Carbon 12K finish with high resistant transfer graphics.
Reinforced rim against impacts 20% and spoke pull up to 360Kg
||External width: 33mm
Internal width: 27mm
||Nexo Ratchet Z1 MTB Alloy 7075 Machined PAL-Tech with low friction Ceramic bearings.
Center Loc Disc Brake.
SAPIM Aero CX-RAY Straight Pull F28/R28.
Hand Built with 14mm alloy nipples and secure lock.
||BOOST: 15x110 / 12x148
||Set 29" 1.350gr F 620gr R 740gr (-/+5%)
||Recomended rider weight limit: 100 kgs
Recomended tyre sizes: 2.20" to 2.40"
||SRAM XD Cassette freehub extra strong with 2 bearings
Shimano MICROSPLINE Cassette freehub extra strong with 3 bearings
Front wheel Nitro Lefty 8. or Lefty 2.0™ compatible hub
|What is included?:
2 Aluminium Valves and Tubeless tape
2 Progress wheelbags
2 Years warranty + 1 Year 50% Rim Crash replacement).
Nexo Ratchet Z1 Ceramic
Nexo Ratchet Z1 Rear Ceramic
INSP > instant power transmission RRF > reduced ratchet friction flat teeth
FLS > Floating Ø friction seal with automatic closure
Super light 33mm Graphene 12k rims
Super aluminium valves incl.
Graphene 12K LTD
LTD Limited Edition Due to the enormous expenditure of handcrafting and material, only a few per month can be produced.
Trigger the fancybox
High precision aligned bearing seats with parallel drilling technology made by high-tech CNC 5-axis machine.
100% parallel to the axis of the spindle.
Less friction more speed and longer bearing life.
PSG (Perfect Spoke geometry)
Every Progress Wheel is designed for his specific operation purpose. Our choice of rim, hubs, spokes and lacing pattern isn’t just a coincidence.
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)
Progress offers a wide range of wheels which are perfectly designed for each riding style. Every rim shape we offer matches with the need of modern tires and their installation.If you follow our rim dimensions you’ll find extra wide tire fit. Wider tires roll better, improve handling and cornering. The appearance is a perfectly integrated tire and more homogeny. Please follow our Tire Width Recommendation.
MTB Tire Width Recommendation
To choose the correct tire sizes follow this indication.
The rim inner width in mm determines the tire diameter in inch”