12 $
Description
TSUBAKI HIGH QUALITY SOLID ROLLER “QR” SERIES CHAIN
- Exclusively for motorcycles originally equipped with non O-ring chain
- Performance features include solid rollers, curl formed bushings and heavy press fit pins with quad staked riveting
- Vital parts have been heat-treated and shot-peened for maximum strength and minimum weight
- Chains are pre-stressed and pre-stretched to reduce initial chain stretch
420 QR Solid Roller
- Average tensile strength of 4,180 lbs.
428 HQR SOLID ROLLER
- HQR series features extra thick sideplates
- Average tensile strength of 5,280 lbs.
520 QR SOLID ROLLER
- Features projected and shouldered bushings to allow lubricant to penetrate internal chain parts
- Average tensile strength of 7,040 lbs.
525 QR SOLID ROLLER
- Average tensile strength of 7,040 lbs.
530 QR SOLID ROLLER
- Average tensile strength of 7,040 lbs.
630 QR SOLID ROLLER
- Average tensile strength of 10,000 lbs.