ESJOT 14 Tooth Stealth Front sprocket for Yamaha YZ 490 1982-1989

ESJOT pinions front sprockets were developed especially for the high OEM requirements and are among the best sprockets on the market worldwide. A special steel, a high-quality case hardening as well as a precise toothing ensure an extraordinarily high strength and durability - optimally suited for the wear-intensive conditions in all areas.

Features:

• Weight optimization through lightening holes and additional screw-in
• Specially optimized for the racing sector
• No negative effects on mileage despite maximum weight reduction
• High strength steel
• Machined on CNC lathes
• The most modern broaching machines guarantee an exact fit on the drive shaft
• Parts are hardened after machining
• Radial and axial run-out tolerances of less than 0.1mm
• 100% Made in Germany

Bike Fitment:

• Yamaha YZ 490 1982
• Yamaha YZ 490 1983
• Yamaha YZ 490 1984
• Yamaha YZ 490 1985
• Yamaha YZ 490 1986
• Yamaha YZ 490 1987
• Yamaha YZ 490 1988
• Yamaha YZ 490 1989