- 20%


ULTRA lightweight XC‐Racing wheels with extremely strong Dynamal aluminium rims. Recommended for: 100mm Suspension travel, Tire size 1.9”-2.4”
Wheel size:
Tubeless ready with valve and rim tape

Super alloy DYNAM for minimal weight with superior stiffness.
Fine matt anodized and transfer graphics.

Profile: External width: 26mm
Internal width: 22mm
Hubs: Nitro MTB

SAPIM aero CX‐RAY aero spoke F28/R28, 14mm alloy nipples secure lock and Hand Built

Available axles: BOOST: 15x110/12x148
Colors: Black
Weight: Set 27.5" 1.310gr

Set 29" 1.450gr

Options: SRAM XD Cassette freehub extra strong with 3 bearings
Front wheel Lefty S.L. or Lefty 2.0™ compatible hub.
Front wheel RS-1, Rock Shox™ or FOX™110 compatible hub.

What is included?:

2 Aluminum Valves
Tubeless tape
Replacement Spokes.
2 Years warranty + 1 Year 50% Rim Crash replacement).

Front wheel

Rear wheel


Nitro front 110

Nitro rear 148

Lefty Option

RS-1 Option

DYNAM extrem high strength aluminium

Accessories included

the choice of International MTB team PRIMAFLOR-ROTOR



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.

Tire Width Recommendation

To choose the correct tire sizes follow this indication.
The rim inner width in mm determines the tire diameter in inch”