XCD-1 BOOST 2018

A very light and durable All mountain Disc wheelset for everyday use and hard training conditions.

Wheel size:
Tubeless ready with valve and rim tape
Rims:	Super Alloy T10 manganese & Niobium. Extra wide 28mm double wall with eyelets.
Profile:	External width: 28mm External width: 23mm
Hubs:	MTB Dischubs for XC, All Mountain and Enduro use. AL7075 CNC crafted hub sheel with high flange for increased lateral wheel stiffness. Big Endurance double-sealed bearings. IS-6Bolt disc mount. Traditional ratchet system with 3 pawls and aluminium cassette body. Very long lasting and easy maintenance.
Spokes:	Sapim Race black double butted, 14mm alloy nipples secure lock and Hand Built
Available axles:	BOOST: 15x110 y 12x148
Colors:	Black/White
Weight:	Set 29”: 1.835g
Options:	SRAM XD Cassette freehub.
What is included?:	Replacement Spokes. Tubeless tape 2 Valves 2 Warranty years + 1 Year rim Crash replacement

SAPIM spoke is the choice of champions and many teams at the Pro-Tour. Made in Belgium and unbelievably high fatigue test results. We build them into our lighter wheels to achieve durable and long lasting wheels which don’t need to be re-trued. Each Progress Wheel, hub and rim is designed with perfect spoke angle to release extra stress.

Rear hub with a very strong three pawl ratchet mechanism. Engagement with 3 oversize pawls and steel ratchet with 30 teeth’s.

Boost hub 15x110mm front and 12x148mm rear. This 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.

PROGRESS cassette body option SRAM XD compatible made of CNC aluminum. Reinforced with 3 bearings to resist high loads.

TLR Tubeless Ready We’re using most common rim bed design. Its advantage are excellent rolling resistance, fewer punctures and easy mounting tire.

Alloy 7075T6 CNC machined Light hubs with big ENDURANCE and low rolling resistant bearings. A very strong 15mm rear hub axle and aluminum cassette body with very strong three pawl ratchet mechanism.

Extremely durable hand built wheel. High durability and high precision.

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”

Wheels road

Wheels MTB

Wheels E-bikes

Wheels Gravel / CX

Components

Hubs

Spare parts

Rims

XCD-1 BOOST 2018

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PSG (Perfect Spoke geometry)

ORTF (Optimized Rim & Tire fit)

Tire Width Recommendation