FRONT SPROCKET JTF422.13 JT JTF421/422 SF422-13

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: 13
• Drive chain pitch: 520
• Colour: Silver

Vehicle Fitment

Cagiva (Off Road, Front)

• 125 Enduro (1981-1982)
• 125 WMX (1982-1984)
• 125 WMX GP (1985-1988)
• 250 WMX (1983-1984)
• 500 WMX (1985)

Kawasaki (Off Road, Front)

• KX125 (1980-1993)
• KDX175 (1979-1982)

Suzuki (Off Road, Front)

• DS185 (1978-1980)

Suzuki (Road, Front)

• T20 Super Six (1968)
• RG125 Wolf (1992-1994)
• TC125 (1973-1977)
• TSR125 (TS125R-L/R) (1990-1994)
• GT185 (1974-1979)
• TF185 (1981-)
• TS185 (1971-1984)
• GT200 EX (X5) (1979-1982)
• SB200 (1979-1981)

Yamaha (Off Road, Front)

• YZ100 (1976-1983)
• IT125 (1980-1981)
• YZ125 (1977-1983; 1985-1986)
• IT175 (1977-1983)
• YZ175 (1976)
• BW200 (1985-1988)
• IT200 (1984-1986)
• BW350 (1987-1988)