Renthal Sprocket Twinring Blue 49T Bi-Metal Grooved Packaged Model_Dririder Typhoon Glove Crash Protector Yamaha YZF-R1 98-99

Crash Protector Yamaha YZF-R1 98-99 R&G

39 530VX3104G

Suzuki DL250 V-Strom X'Ring 1447

Tubelss (TL) or Tube Type (TT) as noted

with much more data built in

Renthal Sprocket Twinring Blue 49T Bi-Metal Grooved Packaged Model_Dririder Typhoon Glove Crash Protector Yamaha YZF-R1 98-99The 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