REAR SPROCKET 834-32 STEEL 420 21W-25432-10-00 4BC-25432-50-00

This rear steel sprocket, with a 32-tooth configuration and 420 chain compatibility, is designed as a direct OEM replacement for a wide range of Yamaha small-capacity motorcycles and mopeds. Manufactured for durability and precise fitment, it supports both vintage and more recent models.

Features

• Made from high-strength steel for reliability


• 32-tooth sprocket for 420 chain type


• Meets or exceeds OEM quality


• Direct OEM replacement


• Cost-effective solution


• Easy to install; professional fitting recommended if unsure


• Image confirmation advised before purchase

Specifications

• Sprocket Type: Rear


• Material: Steel


• Tooth Count: 32


• Chain Size: 420

Cross-Reference OEM Part Numbers

• 21W-25432-10-00


• 4BC-25432-50-00


• JTR834-32

Vehicle Fitments

• Yamaha PW80 (All years)


• Yamaha FS1 E (1971–1975)


• Yamaha LB50 2M Chappy (1986–1994)


• Yamaha LB50 3M Bop


• Yamaha RD50 M Alloy Wheel (1979–1980)


• Yamaha RD50 MX (1979–1987)


• Yamaha V50 M.P


• Yamaha V70 (1976)


• Yamaha V75 (1977)


• Yamaha FS80 SE


• Yamaha LB80 Chappy (1989–)


• Yamaha RD80 LC1 (1982)


• Yamaha RD80 MX (1982–1985)


• Yamaha V80


• Yamaha V90 (1975–1978)


• Yamaha RX100 (1983–1994)


• Yamaha YB100 (1976–1980)


• Yamaha YB100 E (1980–1994)