RENTHAL Sprocket - Honda - 42 Tooth 404U-525-42P-HA Kawasaki Polo Shirt TorqDrive provides more disks in

TorqDrive provides more disks in less space

seals and spacers in the link

This R1 exhaust system was developed using the same technology that has powered Monster Energy Graves Yamaha riders to 7 consecutive Moto America / AMA Superbike championships along with numerous 600cc titles

which allows for big horsepower and torque figures

RENTHAL Sprocket - Honda - 42 Tooth 404U-525-42P-HA Kawasaki Polo Shirt TorqDrive provides more disks inCNC machined from a specially enhanced 7075 T6 aluminum alloy Machined self cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance Ultralight design is 66% lighter than steel, yet incredibly durable