Parts Unlimited Rear Sprocket 49-Tooth Yamaha (5FC-25449-20-49)

The Parts Unlimited rear sprocket, part number 5FC-25449-20-49, is manufactured to OEM specifications for dependable fit and performance on compatible Yamaha motorcycles. Its 49-tooth design supports precise chain engagement and reliable power transfer for street, touring, off-road, and recreational riding applications where consistent drivetrain operation is essential.
Constructed from high-grade hardened steel, this rear sprocket is designed to withstand chain loads, repeated acceleration, and everyday riding conditions. The durable material helps promote long service life while maintaining tooth integrity through normal use. Precision-machined splines and teeth match the original equipment design, helping ensure accurate alignment and a secure installation.
Use the Parts Unlimited 5FC-25449-20-49 rear sprocket as a quality replacement when servicing or restoring a compatible Yamaha drivetrain. The OEM-style construction makes it a practical choice for replacing a worn sprocket while preserving the intended chain and final-drive setup. Always confirm motorcycle application and chain compatibility before installation.

Features:

• OEM-specification construction for compatible Yamaha motorcycles

• 49-tooth rear sprocket design for precise chain engagement

• High-grade hardened steel for durability and extended service life

• Precision-machined splines and teeth for accurate fit

• Designed to support reliable power transfer and consistent drivetrain operation

• Brand: Parts Unlimited

• Part Number: 5FC-25449-20-49

Ships from Parts Unlimited.