Perhaps the lightest and most versatile All‐Mountain wheels you can find
Wheel size:
Tubeless ready with valve and rim tape

Super alloy DYNAM for minimal weight with superior stiffness.
Fine matt anodized.
Transfer graphics.
Sizes: 27.5 / 29 ETRTO: 27.5”‐584mm / 29”‐622mm

Profile: External width: 28.5mm
Internal width: 23mm
Hubs: Turbine Endurance
Spokes: Sapim Race black with 14mm black aluminium 14mm alloy nipples secure lock and Hand Built.
Available axles: 9/15x100 / 12x142
Colors: Matt Black/Yellow
Weight: 27.5”set 1.717gr
29"set 1.785gr
Options: Rear 9x135mm QR
Rear 12x135mm axle and adaptors.
SRAM XD Cassette freehub.
Front wheel with Lefty Supermax compatible hub
What is included?:

Tubeless tape
2 Valves
Replacement Spokes.
2 Warranty years + 1 Year rim Crash replacement

LEFTY SL - Front wheel or hub compatible with LEFTY SL - Cannondale™ ForkLEFTY 2.0 - Front wheel or hub compatible with LEFTY 2.0 - Cannondale™ ForkExtremely durable hand built wheel. High durability and high precision. Alloy 7075T6 CNC machined Light hubs. Big ENDURANCE and low rolling resistant bearings. A very strong 15mm rear hub axle and aluminum cassette body with three pawl ratchet mechanism.TUBELESS Ready. Rim designed for tubeless system and tubeless tires. These wheels are including tubeless tape and valves.SRAM X-Drive freehub option rear wheel hub X-Drive ready +29€Front wheel or hub which can be mounted on 15mm thru-axle fork and 9mm conventional fork. Simple changing adaptersFront hub prepared for 15mm thru axleRear hub prepared for 12mm thru axle, width of 135 or 142mmFront hub prepared for 20mm thru axleRS-1 Predictive Steering - Front wheel or hub compatible with RockShox RS-1™ Fork 110mmBoost 12x148mm rear hub. Boost technology has an enhanced flange distance. It has many significant advantages: flatter spoke angle and improved symmetry allow building a stiffer and stronger wheel.Crashed wheels! In case of bad luck, PROGRESS supports you by offering replacement rims for half the regular price during 1 year after purchase.

DYNAMAL 28.5mm

X-SCORE 9-15-20mm



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”