The Regina Chain and Sprocket Kit is designed for BMW S1000RR motorcycles from 2012 through 2018. This complete drivetrain replacement kit includes a heat-treated front sprocket, an induction-hardened rear sprocket, and a precut Regina chain for convenient installation by professional dealers or experienced motorcycle owners. The sprockets use OEM gearing to help maintain the motorcycle’s intended acceleration, cruising characteristics, and overall drivetrain performance.
At the center of the kit is Regina’s high-performance Z-ring chain, featuring gold outer plates and Z44 sealing rings. The sealing-ring design helps retain lubrication within the chain while limiting contamination from road debris, supporting improved wear resistance and service life. Rivet-type master links are included for a secure, properly assembled connection when installed with the appropriate tools and procedures.
Manufactured with high-quality steel sprockets and a performance-focused chain assembly, this Regina kit provides a practical solution for replacing worn chain and sprocket components as a matched set. The kit is engineered for fitment on BMW S1000RR models covering the 2012-2018 model years. Verify motorcycle year, model, and original gearing before installation. Brand: Regina. Manufacturer part number: 137ZRP/118KBM004. Vendor part number: 137ZRP/118KBM004.
Features:
- Fitment: Designed for BMW S1000RR motorcycles from 2012 through 2018
- Complete kit: Includes a heat-treated front sprocket, induction-hardened rear sprocket, and precut chain
- Chain construction: Regina Z-ring chain with gold outer plates and Z44 sealing rings
- Sprocket material: High-quality steel with OEM gearing
- Master link: Includes rivet-type master links for secure chain assembly
- Brand: Regina
- Manufacturer part number: 137ZRP/118KBM004
- Vendor part number: 137ZRP/118KBM004