The SRAM Rival 1 crankset delivers consistent performance every time out. Featuring SRAM’s X-SYNC™ tooth profile, the Rival 1 crankset is engineered for complete chain control. Each tooth’s thickness is CNC-machined to work seamlessly with the chain’s inner and outer links. And with seven available chain rings, you can personalize your gear range to match the way you ride.
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Forged aluminum with detachable spider 38, 40, 42, 44, 46, 48, 50T X-SYNC™ tall, square tooth design provides maximum chain control
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Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain
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Mud-clearing recesses for the inner chain links and rollers 24 and 30mm options
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Compatible with 130mm & 135mm
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Technologies: X-SYNC™, GXP, BB30, PFGXP, PF30 799g – 24mm, 172.5mm, 42T, no BB.
Technology :
X-SYNC : SRAM X-SYNC™ 1X chain rings provide the highest level of performance and durability. The SRAM X-SYNC™ tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC™ chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC™ rings are an integral part of the SRAM 1X™ drivetrain.
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