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XCB CARBON

XCB CARBON
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New generation carbon light weight XC performance with maximum lateral stiffness.

Wheel size:
Tubeless ready with valve and rim tape
Rims: Extra wide multilayer carbon fiber with High TG nano resin.
Hookless Tubeless design, 3mm Offset for more equal spoke tension and better lateral wheel stiffness.
ERD: 600mm
Profile: External width: 32mm
Internal width: 26mm
Hubs: Endurance MTB Alloy Machined with high precision steel bearings.
IS6 Disc Brake.
(SPECIAL OFFER 2023 with Nitro rear hub)
Spokes:

SAPIM Race Straight Pull F28/R28 double butted.
Hand Built with 14mm alloy nipples and secure lock.

Built-in Axles: Regular: 15x100 / 12X142
BOOST: 15x110 / 12x148
Colors: Black-Grey
Weight: Set 29" 1.580gr
Limits: Recomended rider weight limit: 100 kgs
Recomended tyre sizes: 2.20" to 2.40"
Options: Shimano HG freehub extra strong with 3 bearings
Sram XD Cassette freehub extra strong with 3 bearings
Shimano MICROSPLINE Cassette freehub extra strong with 3 bearings
What is included?:

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



Front

Rear

Profile HOOKLESS

Endurance Boost Front hub

Endurance Boost XD Rear hub

Accessories included

Make your own XCB’s with our easy overlapping color decals, 24€ p wheel

Easy overlapping

Technologies

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”
We create winning wheels
Ironman
World Triatlon
Enduro World Series
UCI