e*thirteen XCXr 1x Super Light Gravel Cranks, Chainrings & Cassettes: SOC 2019

Описание: "Since 2001, the world’s fastest riders have been winning world championships equipped with e*thirteen’s dependable, lightweight chainguides. Through the application of uncompromising engineering discipline, e*thirteen is not only the market leader in chain retention, but a leader in high performance drivetrain and wheels. A small, rider-owned company with laser-sharp focus on improving the rider experience, e*thirteen brings you thoughtfully engineered, beautifully executed products."

According to e*thirteen, their new XCX carbon cranksets are the lightest production models you can buy. For the 1x crowd, you can rejoice, as they are 1x specific (sorry 2x fans), utilize a 30mm spindle and a self-extracting bolt.

A demonstration of their supreme lightness:
XCXr Gravel Crank with 38T XCX chainring = 398 grams.
SRAM Force 1 Crank with 42T rings = 611 grams.
More technical details accompany the article on GravelCyclist.com - https://wp.me/p4V4se-7RZ

The e*thirteen gravel cassettes all start with a 9 tooth cog, in 9-34, 9-39 and 9-42. All variants are 11-speed compatible, with a mix of 10 steel cogs and 1 in aluminium.

Finally, the XCX chainrings become ultralight thanks to some handy machine work, and are available in 32, 34, 36, 38, 40 and 42 teeth.

e*thirteen/By The Hive - http://bythehive.com

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