Sprocket Kit KTM 85 SX '03-'17 Big Wheel - 428MXZ 14/49

RK 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.