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LIFETIME Limited WARRANTY - Unique Sharktooth tooth profile for excellent chain retention
38T, 40T, 42T, 44T, 46T or 48T Fully CNC machined with aircraft aluminum alloy for optimal lightweight strength
Alternating "Thick-Thin" tooth profile for chain retention- the latest technology
High performance Teflon surface treatment for quiet and friction free service
Great for 1x1, 1x8, 1x9, 1x10 and 1x11-speed or Fixed gear drivetrain configurations
USAmade Sharktooth PRO CXR! 110mm and 130mm BCD Cross / Road / Fixie / Gravel chainring, Black Anodized Finish with Teflon treatment, 5-Bolt (Dual Pattern), Alternating "Thick-Thin" tooth profile for chain retention- the latest technology, Sharktooth Anti-chain drop profile for excellent chain retention. The CXR1 rings are designed in both 3/32" and 1/8" options for 1x1, 1x8, 1x9, 1x10 and 1x11-speed configurations. - Made in the U.S.A.