Sprocket Kit Honda XR125 / XR150L / XR190 (520) - 520EXW 12/55 Chain/Sprocket Pitch_520 The S3 series is designed

The S3 series is designed for low abrasive interaction with the rotor and quieter braking due to the ceramic composite material

rather than burn up

Excellent cooling via effective heat dissipation

Replace linkage like its OEM

which results in increased stress resistance due to high engine loads and makes the transmission of horsepower to the ground more efficient

Sprocket Kit Honda XR125 / XR150L / XR190 (520) - 520EXW 12/55 Chain/Sprocket Pitch_520 The S3 series is designedRK 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.