The Regina Chain and Sprocket Kit is designed for Honda MSX125 Grom models from 2013 through 2020. 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 riders. The kit uses OEM gearing to help maintain the motorcycle’s intended acceleration, cruising behavior, and overall drivetrain performance.
The included chain is Regina’s high-performance Z-ring series, featuring gold outer plates and Z44 sealing rings. This sealing design helps retain lubricant within the chain links while reducing contamination from road debris, supporting improved wear resistance and service life. A rivet-type master link is included for secure chain assembly when installed with the proper tools and procedures.
Fitment: Honda MSX125 Grom, model years 2013-2020. The sprockets are manufactured from high-quality steel and matched to the original equipment gearing for dependable fit and operation. Verify the motorcycle model year and drivetrain specifications before installation. Manufacturer part number: 124RH2/106KHO036. Vendor part number: 124RH2/106KHO036. Brand: Regina.
Features:
- Fitment: Designed for Honda MSX125 Grom motorcycles from 2013 through 2020
- Complete kit: Includes a heat-treated front sprocket, induction-hardened rear sprocket, precut chain, and rivet-type master link
- Chain construction: Regina Z-ring chain with gold outer plates and Z44 sealing rings
- Durability: High-quality steel sprockets and sealed chain design support improved wear resistance and service life
- Gearing: Uses OEM gearing to help preserve the motorcycle’s original drivetrain performance
- Identification: Regina manufacturer and vendor part number 124RH2/106KHO036