Sprocket Kit KTM 450/505 SX-F U-Ring - GB520MXU 14/52 Type_Standard Tube Permanent anti-fog function built into

Permanent anti-fog function built into the inner lens

T140E and TR7 from 1973-1982

Doesn’t interfere with rider’s boots

Designed as an OEM replacement to exceed OEM specifications at a fraction of the price

Sprocket Kit KTM 450/505 SX-F U-Ring - GB520MXU 14/52 Type_Standard Tube Permanent anti-fog function built intoRK 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.