XCX Race Mountain Carbon Cranks

XCX Race Mountain Carbon Cranks

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Load image into Gallery viewer, XCX Race Mountain Carbon Cranks

Load image into Gallery viewer, XCX Race Mountain Carbon Cranks

Load image into Gallery viewer, XCX Race Mountain Carbon Cranks

Load image into Gallery viewer, XCX Race Mountain Carbon Cranks

Load image into Gallery viewer, XCX Race Mountain Carbon Cranks

Load image into Gallery viewer, XCX Race Mountain Carbon Cranks

XCX Race Mountain Carbon Cranks

CS4XRA-103

Race Day and Every Day, the Lightest Cranks You can Buy.

Sub 360g w/o chainring - Sub 400g with chainring

We applied decades of World Cup racing experience to develop our patented design for the lightest production carbon crankset on the market.

Lightweight, 30mm spindle, APS preload adjuster, and self-extractor bring the class-leading combo to your door.

*Bottom Bracket and Chainring sold separately.

Shipping Policy Free Domestic Shipping at $100.00

Starting at

Regular price: $439.95
Sale price: $439.95

Size

Product Spec

Chainline

73mm Spindle: Boost (52mm) chainline w/UL Chainring

73mm Spindle: Non-Boost (49mm) chainline with a -8mm Offset Chainring

Chainring

UL Chainring (-5mm offset) for Boost chainline.

SL Chainring (-8mm offset) for non-Boost chainline.

Color

Stealth Black w/Protective Vinyl

Compatibility

CHAINRINGS: UL Chainring, and SL Chainring

BOTTOM BRACKETS: 30mm PressFit Bottom Brackets, and Threaded Bottom Brackets

Features

Lightest production crankset on market with ultra-lightweight carbon fiber crankarms, 30mm spindle,and APS adjuster.

Included

Crankset, APS Adjuster, Installation Tools, Cranks Boots (x2), Sticker, User Manual

Length

73mm spindle: 170, 175mm

Material

Compression molded carbon fiber arms, aluminum spindle

Self Extractor

Yes

Size

170mm, 175mm

Spindle

Width 73mm

Diameter 30mm

Interface P3 Connect™

Weight

355g.

Width

Q FACTOR:

Mountain: 172mm

Tech Info

User manual

USER MANUAL

How-to install

HOW TO INSTALL

Frequently Asked Questions

CRANK FAQ

Guaranteed to be free from
defects in materials or workmanship
for 5 years after original purchase