Sram Chain PC-Rival 12 Speed LINK Size:120 LInk Supports Up to 3 Simultaneous

Supports Up to 3 Simultaneous Bluetooth Connections for Seamless Device Pairing

you can connect Polar Verity Sense to a sports watch or app to see your workout in real time

Precision spring-loaded tip can verify lateral and radial rollout

Shifting method:Wrist

Long lasting formula

Sram Chain PC-Rival 12 Speed LINK Size:120 LInk Supports Up to 3 SimultaneousFeatures Flattop technology allows for a narrower chain with quieter operation and increased strength and durability Use for both 1x and 2x eTap AXS Includes Flattop PowerLock Specifications COMPAT SPEED (CN): 12s Road OUTER LINK FINISH: Nickel COLOR OUTER LINK: Silver INNER LINK FINISH: Nickel COLOR INNER LINK: Silver CHAIN CONNECTOR: PowerLock D1 CHAIN LENGTH (LINKS): 120 links PIN VARIANT: Solid Pin