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JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality and service. We are committed to supplying the most durable, best quality sprocket available in the marketplace worldwide. This is why we produce and sell more sprockets than all the other aftermarket brands combined.
JT sprockets are made using only the best available materials. Aviation-grade 7075-T6 aluminium alloy for lightweight competition sprockets, SCM420 chromoly steel alloy for front sprockets, and we are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.
  • JTF419.15 Suzuki 15T Front Sprocket

    JTF419.15 Suzuki 15T Front Sprocket

    JTF419.15 JT 15 Teeth Front Sprocket Fits: Suzuki Off Road: TM250 J/K/L/M USA  1972-1975 TM400 R,J,K,L,M USA  1971-1975 Suzuki Road: TS250 R,J,K,L,M,A USA  1971-1976 TS250 K,L,M   1973-1975 TS400 J,K,L,M,A,B USA  1972-1977   Can be picked...

    $13.80

  • JTF421.11  Yamaha Front Sprocket

    JTF421.11 Yamaha Front Sprocket

    JTF421.11 Front Sprocket   Yamaha ATV: YT125 J, K, L, N (Tri Moto)  1982-1985 YT175 J, K (Tri Moto)  1982-1983   Can be picked up from the warehouse in Heidelberg West Vic

    $13.90

  • JTF422.13 Front Sprocket

    JTF422.13 Front Sprocket

    JTF422.13 JT 13T  520 Front Sprocket Cagiva Off Road:125 WMX 1982125 WMX 1983-84250 WMX 1983-84500 WMX 1985Kawasaki Off Road:KDX175 A1-A3, B1 1979-82KDX200 A1 1983Yamaha Off Road;YZ125 S 1986 Suzuki TS185.  One tooth up on standard...

    $13.80

  • JTF422.14 Suzuki, Yamaha 14 Teeth Front Sprocket

    JTF422.14 Suzuki, Yamaha 14 Teeth Front Sprocket

    JTF422.14 JT 14 Teeth Front Sprocket Suzuki Road: RG125 FU-N,P,R Wolf <<< 520 Chain ConversionNF13B,E 1992-1994 GT185    1974-1979 T20 Super Six <<< 520 Chain Conversion   1968 Yamaha Off Road: BW200 N,S,T,U  1985-1988 BW350 U USA ...

    $13.80

  • JTF422.15 Suzuki, Yamaha 15 Teeth Front Sprocket

    JTF422.15 Suzuki, Yamaha 15 Teeth Front Sprocket

    JTF422.15 JT 15 Teeth Front Sprocket 1 Tooth up compared to standard JTF422.14 Suzuki Road: RG125 FU-N,P,R Wolf <<< 520 Chain ConversionNF13B,E 1992-1994 GT185    1974-1979 T20 Super Six <<< 520 Chain Conversion   1968 Yamaha Off...

    $15.80

  • JTF423.16 Suzuki 16T  Front Sprocket

    JTF423.16 Suzuki 16T Front Sprocket

    JTF423.16 JT 16 Teeth Front Sprocket 1 Tooth down compared to standard JTF423.17 Suzuki Road: GSX-R1000 K9,L0,L2,L3,L4,L5,L6  2009-2016 GSX-R1000 1 Million Commemorative  2013 GSX-R1000 Commemorative  2016 GSX-R1000 Moto GP  2016   JT Sprockets is the...

    $25.80

  • JTF423.17 Suzuki 17T  Front Sprocket

    JTF423.17 Suzuki 17T Front Sprocket

    JTF423.17 JT17T Front Sprocket Suzuki Road: GSX-R1000 K9,L0,L2,L3,L4,L5,L6  2009-2016 GSX-R1000 1 Million Commemorative  2013 GSX-R1000 Commemorative  2016 GSX-R1000 Moto GP  2016   JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the...

    $25.80

  • JTF423.18  18T  Front Sprocket

    JTF423.18 18T Front Sprocket

    JTF423.18 Front Sprocket   Suzuki Road: GSX1300 BK-K8, K9, L0, L1 BK B-King  08-11 GSX1300 BK-L2 BK B-King  12 GSX-R1300 R-K8, K9, L0, L1, L2, L3, L5, L6, L7, L8 Hayabusa  08-18 GSX-R1300 R-L9 Hayabusa ...

    $25.80

  • JTF424.15 Honda Front Sprocket

    JTF424.15 Honda Front Sprocket

    JTF424.15 Front Sprocket  Kawasaki Road: GPZ250 C1,C2,C3 Belt Drive Conversion   1983-1985 Z250 A1-A2,B1   1978-1980 Suzuki Road: GT380 A,B,C   1973-1975 GT380 K,L,M   1975-1978 GT380 B (Asco) USA   1977 GT550 A,B  1976-1977 GT750 J,K    1972-1973 GT750 K,L,M,A,B...

    $15.90

  • JTF424.16 Suzuki, Yamaha 16 Teeth Front Sprocket

    JTF424.16 Suzuki, Yamaha 16 Teeth Front Sprocket

    JTF424.16 Front Sprocket  Fits: Suzuki Road: GT550 R,J,K,L,M,A,B USA  1971-1977 GT550 K,L,M   1972-1975 GT750 L,M   1974-1975 GT750 A,B   1976-1977 Yamaha Road: XS360 C/D/2D USA  1976-1977 RD400 F Daytona USA  1979 XS400 D,2E USA  1977-1978 XS400...

    $15.80

  • JTF424.17 Yamaha 17 Teeth Front Sprocket

    JTF424.17 Yamaha 17 Teeth Front Sprocket

    JTF424.17 Front Sprocket  Yamaha Road: RD400 C,D,E USA  1976-1978 Can be picked up from the warehouse in Heidelberg West Vic

    $15.80

  • JTF426.13 Suzuki, Yamaha Front Sprocket 13 Teeth Front Sprocket

    JTF426.13 Suzuki, Yamaha Front Sprocket 13 Teeth Front Sprocket

    JTF426.13 Front Sprocket   13 Teeth  Suzuki ATV: ALT125 D,E,F,G   1983-1986 LT125 D/E/F/G/H   1983-1987 Suzuki Off Road: DR100 D,E,F,G,H,J,K,L USA  1983-1990 SP100 D USA  1983 DF125   1983 Suzuki Road: DR100 K,L Australia  1989-1990 Yamaha ATV: YT125...

    $5.80

  • JTF426.14 HMZ, Suzuki, Hyosung Front Sprocket

    JTF426.14 HMZ, Suzuki, Hyosung Front Sprocket

    JTF426.14 Front Sprocket   HMZ Road: HMZ125 Cruise I  96-   Hyosung Road: 125 Cruise I  97   Suzuki Off Road RM100 A,B  76-77 RM100 C  78 RM100 N, T, X, Z  79-82 RM125 A,...

    $5.80

  • JTF427.12SC Suzuki 12T Front Sprocket

    JTF427.12SC Suzuki 12T Front Sprocket

    JTF427.12SC Suzuki Front Sprocket Fits: Suzuki Off Road: RM125 T,X,Z   1980-1982 RM125 D   1983 RM125 E   1984 RM125 F   1985 RM125 G   1986 RM125 H   1987 RM125 H USA  1987 RM125 N,P,R,S,T  1992-1996 RM125 V,W,X ...

    $16.80

  • JTF427.14  14T  Suzuki Front Sprocket

    JTF427.14 14T Suzuki Front Sprocket

    JTF427.14 Suzuki Front Sprocket   JTF427.14   Suzuki Off Road: RM125 J,K,L,M  88-91 RM-Z250 L0,L1,L2  10-12   JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality and...

    $15.95

  • JTF428.12 12T JT Front Sprocket

    JTF428.12 12T JT Front Sprocket

    JT Premium Quality Front Sprocket Suzuki:DS80 T, X, Z 1980-1982DS80 D, F, G, H, J, K, L, M, N, P, R, S, T, V, W, X, Y, K1, K2, K3 1982-2003JR80 D, F, G, H,...

    $14.80

  • JTF428.14 14T JT Front Sprocket

    JTF428.14 14T JT Front Sprocket

    JTF428.14 JT 14 T Front SprocketSuzuki Off Road:DS80 C, N 1978-1979RM80 C USA 1978RM80 T / X USA 1980-1981Suzuki Road:GT80 E, X3 1981-1982GT80 L, X 1981-1982TS80 ER, X, Z 81-82TS80 ER, X, Z Germany 1981-1982TS80...

    $15.70

  • JTF430.13 Kawasaki, Suzuki 13T Front Sprocket

    JTF430.13 Kawasaki, Suzuki 13T Front Sprocket

    JTF430.13 JT 13 Teeth Front Sprocket Fits: Kawasaki Off Road: KX250 F N1,N2   2004-2005 Suzuki Off Road: RM-Z250 K4,K5,K6   2004-2006 RM-Z250 K6 USA   2006   Can be picked up from the warehouse in Heidelberg West...

    $13.80

  • JTF430.14 Suzuki 14T Front Sprocket

    JTF430.14 Suzuki 14T Front Sprocket

    JTF430.14 JT 14 Teeth Front Sprocket Fits: Suzuki Road: GS250 T T/X   1979-1980 GSX250 ET,EXG J51B Germany  1980-1982 GSX250 ET,EXG J51B  1980-1982 GSX250 E,ESZ,SZ,ED,EZ Katana Germany  1982-1984   Can be picked up from the warehouse in...

    $13.80

  • JTF430.15  15 T Front Sprocket

    JTF430.15 15 T Front Sprocket

    JRF430.15 JT 15 T Front Sprocket Suzuki Road:GSX250 ED, EZ Katana 1982-1984GT250 (X7) 1979-1985GS300 L Z / D / F USA 1982-1985   Can be picked up from the warehouse in Heidelberg West Vic

    $16.80

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