Shimano SM-CN910-12 Quick-Link - 12-Speed 2 Pairs Rear Axle-12mm Thru x 145mm BB Included No Chainline/Hub Compatibility

BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Riveted Color Black Crank Length (mm) 170 Defined Color Black Designed for ebike Yes Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Number of Chainrings Single Pedal Spindle 9/16" Rings 32 Spindle Interface Type Square Taper JIS

Backing Plate Material Steel Compound Organic Designed for ebike Yes Heat Sink No Pad Shape Number 50

Lightweight and strong 7050-T76 series alloy construction with polished finish

}Wheels Manufacturing Aluminum Headset Spacer - 1-1/8" Assorted 4pcs Black

Shimano SM-CN910-12 Quick-Link - 12-Speed 2 Pairs Rear Axle-12mm Thru x 145mm BB Included No Chainline/Hub CompatibilityShimano SM CN910 12 12 Speed Quick Link 2 Pack. Various chain pins and quick links needed for Shimano chains repairs installs and reinstalls. TECH SPECS Color Silver Drivetrain Speeds 12 Reusable No keyword search quick link keyword search master link keyword search masterlink