KMC S1 RB Chain - Single Speed 1/2" x 1/8" Silver Bulk 250 Foot Roll MFPN=127X1EXXX05302 HOLLOWTECH II hollow-forged crank maximizes

HOLLOWTECH II hollow-forged crank maximizes power transfer while limiting weight

The AG-1 lock on grips feature ODIs single clamp design ergonomic design and a hard plastic end molded over an aluminum endcap for durability

5 Thread Length (mm) 13 Axle Diameter (mm) 12 Overall Length (mm) 172

Bonded Poron® pods provide additional side knee coverage

charging cable

KMC S1 RB Chain - Single Speed 1/2" x 1/8" Silver Bulk 250 Foot Roll MFPN=127X1EXXX05302 HOLLOWTECH II hollow-forged crank maximizesThe KMC S1 chain is a rugged 1 8" chain that is designed to perfectly pair with most single speed drivetrains. Features KMC's unique Rust Buster anti rust surface treatment that surpasses a 500 hour Salt Spray Test to protect against road salt and moisture. Specially designed for single speed drivetrains Unique Rust Buster anti rust surface treatment that surpasses a 500 hour Salt Spray Test to protect against road salt and moisture 1 2" x 1 8" link