Description
A worn or suboptimal chain and sprocket setup directly impacts your CBR 600F2/3’s throttle response, acceleration, and overall drivetrain efficiency. This Regina kit pairs heat-treated and induction-hardened sprockets with a high-performance Z-ring chain to maximize power transfer while extending service intervals—critical for both track days and spirited street riding. You’ll gain measurable improvements in shift quality and reduced drivetrain parasitic loss compared to OEM replacements.
- Heat-treated front sprocket
- Induction-hardened rear sprocket
- Regina Z-ring chain series
- Gold outer plates
- Z44 sealing rings
- Rivet-type masterlinks
- Improved wear life
- Honda CBR 600F2/3 fitment
- Years: 1991–1996
- MPN: 136ZRT/108-KHO004
- Bolt-on installation






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