The SRAM Rival 1 cranksest delivers immense performance across a broad variety of bikes and disciplines. Paved or not. Cyclocross or triathlon. Road racing or unchartered journeys. Rival®1 provides a single-minded proposition to meet each challenge and expand your limits.

Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

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Features
  • Forged aluminum arms with detachable spider
  • X-SYNC™ chainring-an integral component of the SRAM 1x™ drivetrain
  • X-SYNC™ tall, square tooth design provides maximum chain control
  • Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain
  • Mud and debris-clearing recesses for the inner chain links and rollers

Specifications

Crank arm length 165mm, 170mm, 172.5mm, 175mm
BB Spindle Interface 30mm, GXP
BB Compatibility BB30/PF30-68mm, GXP/PF GXP 68mm
Speeds 10/11
Chainring material Aluminum
Bolt Circle Diameter (BCD) 110 BCD
Chainline 45.5mm, 47.5mm
Chainring Size 40T, 42T, 44T, 50T
SKU SRM-FC-RIV-1-A1
Model # FC-RIV-1-A1
Barcode # FC-RIV-1-A1
Brand SRAM

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