
REAR SPROCKET JTR813.39 JT 520
Built from premium C49 high-carbon steel, 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
- 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: C49 high-carbon steel
- Tooth count: 39
- Drive chain pitch: 525
- Colour: Silver
Vehicle Fitment
Suzuki (Off Road, Rear)
- TM250 J/K/L/M (1972-1975)
- TM400 R,J,K,L,M (1971-1975)
Suzuki (Road, Rear)
- TS250 A,B,C (1975-1979)
- TS250 B,C,N,T,X (1977-1981)
- TS250 ERN,T (1980-1983)
- TS250 R,J,K,L,M,A (1971-1976)
- TS400 J,K,L,M,A,B (1972-1977)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Built from premium C49 high-carbon steel, 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
- 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: C49 high-carbon steel
- Tooth count: 39
- Drive chain pitch: 525
- Colour: Silver
Vehicle Fitment
Suzuki (Off Road, Rear)
- TM250 J/K/L/M (1972-1975)
- TM400 R,J,K,L,M (1971-1975)
Suzuki (Road, Rear)
- TS250 A,B,C (1975-1979)
- TS250 B,C,N,T,X (1977-1981)
- TS250 ERN,T (1980-1983)
- TS250 R,J,K,L,M,A (1971-1976)
- TS400 J,K,L,M,A,B (1972-1977)
















