Sprocket Kit Yamaha YZ450F '07-'10 U-Ring - GB520MXU 13/49 Category_ATV & Cargo Boxes They offer great performance and

They offer great performance and are made from high- quality rubber which makes their ultra-competitive pricing all the more surprising

OEM tool # 07PMB-KZ4010A / Yamaha

Impact-absorbing rubber inserts positioned to cushion the contact between part and engine cover

Heavy duty 4-ply carcass for durability

This is not a re-badged KTM kit

Sprocket Kit Yamaha YZ450F '07-'10 U-Ring - GB520MXU 13/49 Category_ATV & Cargo Boxes They offer great performance andRK chain and sprocket kits are the perfect drive maintenance kit for your bike. The perfect alternative to expensive OEM replacements, it is designed to meet and exceed OEM specifications. Supplied in presentable packaging with a carry handle for convenient transportation. Features: Includes strong and durable high carbon steel sprockets. Paired with a high quality RK chain.