Renthal Sprocket Twinring Black 50T Bi-metal Grooved Packaged S3-Cat-SpareParts-Sprockets The X-SPR Pro’s race-focused shape

The X-SPR Pro’s race-focused shape

the water repellent zipper created by laminating PU on the backside of a coil zipper

washable carbon inner liner and a revised chin shape to improve comfort

For jam nut removal/installation

Tie-Down Hooks pair black Yamaha YZF-R25- YZF-R3

Renthal Sprocket Twinring Black 50T Bi-metal Grooved Packaged S3-Cat-SpareParts-Sprockets The X-SPR Pro’s race-focused shapeThe Renthal Twinring Rear Sprocket is a long lasting durable Off Road sprocket that was developed and tested over the course of 5 years. The unique flat face two piece design keeps weight to a minimum and maximizes durability all while keeping a narrow profile. The outer steel ring is expanded at 200C and then fitted to the aluminium inner before cooling, this process creates a permanent bond while flat socket set screws prevent lateral movement