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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
stronger and more dynamic than any performance shield on the market
Improved and easy-to-adjust chain stabilizer
Wedge-shaped front enhances stem strap support
Hand Wash Only
Red AXS E1 Power Meter Upgrade Chainring Size:52/39T stronger and more dynamic thanIts the ultimate in integrated power measurement. The RED AXS power meter kit adds Quarq technology to our one piece chainrings for the lightest, stiffest, and most accurate power package available. A 13 tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. Combined with our most durable chainrings ever, its an unbeatable combination. X Range gearing technology
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