Rear Sprocket JTR802.39 Jt 428

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: 428
  • Colour: Black

Vehicle Fitment

Kawasaki (Off Road, Rear)

  • G 3,4,5 (1970-1975)
  • KD80 M1-M8 (1980-1987)
  • MC90 G (1970-1975)
  • KD100 M1-M4 (1976-1979)

Kawasaki (Road, Rear)

  • KM90 A6 (1977)
  • KC100 C1-C4 (1980-1986)
  • KE100 (1980-)
  • KE100 A5-A10 (1976-1981)
  • KE100 B1-B20 (1982-2001)
  • KH100 A2-A4 (EL) (1978-1981)
  • KH100 B7-B8 (1976-1977)
  • KH100 ES (1977-)
  • KH100 G2-G4 (EX) (1980-1983)
  • KM100 A1-A7 (1976-1982)
  • KM100 A4-A6 (1978-1982)
  • KV100 A8-A12,B11-B14 (1977-1988)
  • KZR100
  • Modenas 100
  • 115 Kaze-R Greece / SE Asia (2000-2004)
  • 115 Kaze-R >>> 428 Chain Conversion Greece / SE Asia (2013-2015)
  • 125 Joy-R >>> 428 Chain Conversion Greece / SE Asia (2008-2010)
  • ZX130 >>> 428 Chain Conversion Greece / SE Asia (2008-2010)

Modenas (Road, Rear)

  • 115 Kriss II Greece / SE Asia (1999-2004)
  • 125 Kriss Greece / SE Asia (2013-2015)

Suzuki (Off Road, Rear)

  • DS80 C,N (1978-1979)
  • DS80 D,F,G,H,J,K,L,M,N,P,R,S,T,V,W,X,Y,K1,K2,K3 (1982-2003)
  • DS80 T,X,Z (1980-1982)
  • JR80 D,F,G,H,J,K,L,M,N,P,R,S,T,V,W,X,Y,K1,K2,K3 (1982-2003)
  • JR80 K4 (2004)
  • RM80 B (1977)
  • RM80 C (1978)
  • RM80 N,T,X (1979-1981)
  • RM80 T/X (1980-1981)
  • RV90 J/K/L/M/A/B (1972-1977)

Suzuki (Road, Rear)

  • GT80 E,X3 (1981-1982)
  • GT80 L,X (1981-1982)
  • RG80
  • TS80 ER,X,Z (1981-1982)
  • TSX80 E,G (TS80X) (1984-1985)
  • TSX80 R-E,G,H (TS80X) (1984-1987)
  • RV90 M,A,B (1973-1977)
  • TS90 J Rover (1972)
  • A100 (All)
  • GP100 C,UC (1978-1980)
  • GP100 ED,UD
  • GP100 N,UN (1979-1980)
  • GP100 UX
  • GP100 UX,X,D,ED
  • GT100 (1976)
  • 110 Shogun Greece / SE Asia
  • RGV120
  • 125 Address Greece / SE Asia (2007-2009)
  • FL125 SDW-K7,K8,K9 Address (2007-2009)
  • FX125 Greece / SE Asia

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
KAWASAKI KE 100 1976-2001
SUZUKI RM 80 1979-1988

Rear Sprocket JTR802.39 Jt 428

Product form

Built from premium C49 high-carbon steel, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and... Read more

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    SKU: SR802-39S

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    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: 428
    • Colour: Black

    Vehicle Fitment

    Kawasaki (Off Road, Rear)

    • G 3,4,5 (1970-1975)
    • KD80 M1-M8 (1980-1987)
    • MC90 G (1970-1975)
    • KD100 M1-M4 (1976-1979)

    Kawasaki (Road, Rear)

    • KM90 A6 (1977)
    • KC100 C1-C4 (1980-1986)
    • KE100 (1980-)
    • KE100 A5-A10 (1976-1981)
    • KE100 B1-B20 (1982-2001)
    • KH100 A2-A4 (EL) (1978-1981)
    • KH100 B7-B8 (1976-1977)
    • KH100 ES (1977-)
    • KH100 G2-G4 (EX) (1980-1983)
    • KM100 A1-A7 (1976-1982)
    • KM100 A4-A6 (1978-1982)
    • KV100 A8-A12,B11-B14 (1977-1988)
    • KZR100
    • Modenas 100
    • 115 Kaze-R Greece / SE Asia (2000-2004)
    • 115 Kaze-R >>> 428 Chain Conversion Greece / SE Asia (2013-2015)
    • 125 Joy-R >>> 428 Chain Conversion Greece / SE Asia (2008-2010)
    • ZX130 >>> 428 Chain Conversion Greece / SE Asia (2008-2010)

    Modenas (Road, Rear)

    • 115 Kriss II Greece / SE Asia (1999-2004)
    • 125 Kriss Greece / SE Asia (2013-2015)

    Suzuki (Off Road, Rear)

    • DS80 C,N (1978-1979)
    • DS80 D,F,G,H,J,K,L,M,N,P,R,S,T,V,W,X,Y,K1,K2,K3 (1982-2003)
    • DS80 T,X,Z (1980-1982)
    • JR80 D,F,G,H,J,K,L,M,N,P,R,S,T,V,W,X,Y,K1,K2,K3 (1982-2003)
    • JR80 K4 (2004)
    • RM80 B (1977)
    • RM80 C (1978)
    • RM80 N,T,X (1979-1981)
    • RM80 T/X (1980-1981)
    • RV90 J/K/L/M/A/B (1972-1977)

    Suzuki (Road, Rear)

    • GT80 E,X3 (1981-1982)
    • GT80 L,X (1981-1982)
    • RG80
    • TS80 ER,X,Z (1981-1982)
    • TSX80 E,G (TS80X) (1984-1985)
    • TSX80 R-E,G,H (TS80X) (1984-1987)
    • RV90 M,A,B (1973-1977)
    • TS90 J Rover (1972)
    • A100 (All)
    • GP100 C,UC (1978-1980)
    • GP100 ED,UD
    • GP100 N,UN (1979-1980)
    • GP100 UX
    • GP100 UX,X,D,ED
    • GT100 (1976)
    • 110 Shogun Greece / SE Asia
    • RGV120
    • 125 Address Greece / SE Asia (2007-2009)
    • FL125 SDW-K7,K8,K9 Address (2007-2009)
    • FX125 Greece / SE Asia

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    KAWASAKI KE 100 1976-2001
    SUZUKI RM 80 1979-1988

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

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