Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile.

Features

• C49 high-carbon steel rears for long wear
• SCM420 chromoly steel fronts for strength and impact resistance
• Precision manufacturing for exact OEM fit
• Broad coverage with 2,500+ motorcycle & ATV applications
• Consistent power transfer and sprocket tooth profile accuracy
• Engineered for durability in street, track, and off-road use

Specifications

• Material: SCM420 chromoly
• Tooth count: 14
• Drive chain pitch: 520
• Colour: Silver

Vehicle Fitment

Yamaha (Off Road, Front)

• TT250 R (1993-1998; 2003-2004)
• TT250 R 4PXA,4PX9 (2003-2004)
• TT250 R LW (1999-2000)

Yamaha (Road, Front)

• TT-R250 (1999-2006)