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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.
  • 1263.15  15T Front Sprocket

    1263.15 15T Front Sprocket

    High Quality  1263.15   15T Front Sprocket CT110 Postie Bike  (Standard) Yamaha: DT125 LC 1 (4 F.H.) 84-87 AG175 F DT175 N, T, W, A, B, C, D, E, F, G, H 1984-1996 XT200 J, K47J...

    $8.80

  • 1263.16  16T Front Sprocket

    1263.16 16T Front Sprocket

    High Quality  1263.15   15T Front Sprocket CT110 Postie Bike  (One tooth up on Standard) Yamaha: DT125 LC 1 (4 F.H.) 84-87 AG175 F DT175 N, T, W, A, B, C, D, E, F, G, H...

    $8.80

  • Aprilia RS4 125, Honda TRX90, CRF125  13T Front Sprocket

    Aprilia RS4 125, Honda TRX90, CRF125 13T Front Sprocket

    JTF277.13 13T Front SprocketAprilia Road:125 RS4 2011-16125 RS4 Replica 2013-16Honda ATV:TRX90 Fourtrax 1993-08TRX90 X 2009-12TRX90 X 2013-15Honda Off Road:CRF125 F-E, F, G 2014-16CRF125 FB-F, G 2015-16

    $5.90

  • Cagiva, Kawasaki, Suzuki,  Yamaha  JTF422.12  12T Front Sprocket

    Cagiva, Kawasaki, Suzuki, Yamaha JTF422.12 12T Front Sprocket

    JTF422.12 JT 12T  520 Front SprocketCagiva Off Road:125 Enduro 1981-82125 WMX GP 1985-88Kawasaki Off Road:KX125 A6 1980KX125 A7 1981KX125 B1 1982KX125 B2 1983KX125 C1 1984KX125 D1 1985KX125 E1, E2, F1, G1 1986-89KX125 H1-H2 1990-91KX125 J1-J2...

    $10.90

  • CT110 Front Sprocket

    CT110 Front Sprocket

    High Quality CT110 / Postie Bike Sprockets All CT110 use a standard 15T Front Sprocket Going smaller with the front sprocket will improve acceleration but reduce top speed Going bigger with the front sprocket will...

    $12.90 - $13.90

  • CT90, ATC90, ATC110  15T Honda Front Sprocket

    CT90, ATC90, ATC110 15T Honda Front Sprocket

    31-053-15  15T Front Sprocket 15 T Front Sprocket  (428 Pitch Chain) Replacement for 23800-053-000   Honda CT90 1966-1979 ATC90  1973-1978 ATC110  1979-1980   For combined shipping please ask before purchase Can be picked up from...

    $64.90

  • Derbi, Gilera, Kawasaki, Yamaha JTF558.16 Front Sprocket

    Derbi, Gilera, Kawasaki, Yamaha JTF558.16 Front Sprocket

    JTF558.16 JT 16T Front SprocketDerbi:125 GPR Nude 2004-2008125 GPR Racing 2004-2008Gilera:125 SC 2006-2008Kawasaki:BX125 AKF, AKFA 125 Ninja 2019-2020Z125 (BR125) KKF, KKFA 2019-2020Yamaha:DTR125 (DT125R) 1990-2003DT125 RE1D01 2004-2006DT125 R Everts 2005-2006DT125 X 2005-2006TDR1253XD 1989-1992TDR1254FU 1993-1994TDR1254GW, 4GX 1993-1994TDR125...

    $7.80

  • Ducati JTF741.14   14T  Front Sprocket

    Ducati JTF741.14 14T Front Sprocket

    Superior Quality JTF741.14 Front Sprocket Ducati Road: 749   2004-2005 749   2006 749 S    2003 749 S     2004-2006 Can be picked up from the warehouse in Heidelberg West Vic

    $34.90

  • Gas Gas Yamaha YZ125, WR250, YZ250  JT 13T Front Sprocket

    Gas Gas Yamaha YZ125, WR250, YZ250 JT 13T Front Sprocket

    JTF1590.13  JT13T Front Sprocket Gas Gas: 250 EC 4T  11-12 250 EC F 4T  12 250 EC F 4T  13-15 250 EC Six Days  11-12 300 EC F   13-15 300 EC F Six Days 4T ...

    $16.50

  • Honda   TRX450 TRX700 CR250 CRM250 CR500 14T 520 Front Sprocket

    Honda TRX450 TRX700 CR250 CRM250 CR500 14T 520 Front Sprocket

    JTF284.14SC  14T 520 Front Sprocket Honda: TRX450 R  2004-2005 TRX700 XX  2008-2009 CR250 RJ RK  1988-1989 CR250 RL RM   1990-1991 CRM250 K K2 L  1991  Japan CRM250 RK RM   MD24  Japan CR500 RJ RK RL...

    $25.90

  • Honda  JTF1264.14 Front Sprocket

    Honda JTF1264.14 Front Sprocket

    JT1264.14 JT 14T Front Sprocket Daytona Road:50 Sonic Greece / SE Asia  Honda Road:CB125 F (CBF125MM)  2021-2023 Can be picked up from the warehouse in Heidelberg West Vic    

    $7.90

  • Honda  JTF1264.15 Front Sprocket

    Honda JTF1264.15 Front Sprocket

    JTF1264.15 JT 15T Front Sprocket Honda:  15T Front Sprocket, Standard CB125E 2012 - 2019  

    $14.30

  • Honda  JTF1264.16 Front Sprocket

    Honda JTF1264.16 Front Sprocket

    JTF1264.16 JT 16T Front SprocketHonda Road:CBF125 M9, MA, MB, MC, MD 2009-2014One Tooth Up on Standard (15T)Honda Road: CB125 F (GLR125) 2015-2017CBR125 R-4, 5, 6, 7, 8, 9, AJC34/39 2004-2010CBR125 R-B, C, D, E, F,...

    $8.80

  • Honda  JTF1264.17  17T  CBZ125, CLKR125, XLR125, XR125,  CB125E Front Sprocket

    Honda JTF1264.17 17T CBZ125, CLKR125, XLR125, XR125, CB125E Front Sprocket

    JTF1264.17    17T Front SprocketHonda RoadCBZ125 F CLR125 W, X, Y Cityfly 1998-2003XLR125 R-W, X, Y, 1, 2 1998-2002XR125 LJD19 2003-2007 Note: Will fit CB125E Two Tooth up on Standard. Some modification me be required

    $14.60

  • Honda  JTF1299.14 VT250 VTR250  CB250  14T Front Sprocket

    Honda JTF1299.14 VT250 VTR250 CB250 14T Front Sprocket

    JTF1299.14 Front Sprocket   Honda: CB250 FM, FN2, FP MC23  Japan CB250 Hornet MC31  Japan  1996-2007 VT250 FG, FG-YA  Japan VT250 J, K  Japan VT250 Xelvis MC25  Japan VT250 CR Magna  MC29  VTR250 MC33 Japan ...

    $30.80

  • Honda  JTF1321.14 CRF250, CBR250R, CB300, CBR300, CMX300  JT 14T Front Sprocket

    Honda JTF1321.14 CRF250, CBR250R, CB300, CBR300, CMX300 JT 14T Front Sprocket

    JTF1321.14  JT  14T Front Sprocket   Honda CRF250 L / LA-D, E, F, G, H, J  2013-2018 CRF250 R L/ RLA-H, J  2017-2018 CRF250 Rally  2017 CBR250 R / RA-B, C, D  2011-2013 CB300 F...

    $15.80

  • Honda  JTF328.13 Front Sprocket

    Honda JTF328.13 Front Sprocket

     JTF328.13 JT13T FRONT SPROCKET HondaXR200 RA, RB 1980-1981XR200 RC, RD Pro Link 1981-1983XR200 RE, RF 1984-1985XR250 RE, RF 1984-1985XR250 RG, RH 1986-1987Honda RoadXL200 RB, RC, RDMD06 1981-1983XL200 RD Australia 1983XL200 Paris Dakar 1984-1990

    $13.90

  • Honda / Kawasaki JTF249.15  Front Sprocket

    Honda / Kawasaki JTF249.15 Front Sprocket

    Superior Quality JTF249.15  Front Sprocket Standard Honda Road:ST50 L Dax 1990NSR75 N (NS1) 1992-110i Wave 2012-2015NBC110 Postie Bike 1 Tooth up on StandardMSX125 (Grom 125) 2013-2018Kawasaki Off Road:KD80 N1-N3 1988-1990Kawasaki Road:AE80 A1-B1 1981-1989AR80 C6-C8 1988-1992

    $14.30

  • Honda / Kawasaki JTF249.16  Front Sprocket  One tooth up on Standard

    Honda / Kawasaki JTF249.16 Front Sprocket One tooth up on Standard

    Superior Quality JTF249.16  Front Sprocket One tooth up on standard Honda Road:ST50 L Dax 1990NSR75 N (NS1) 1992-110i Wave 2012-2015NBC110 Postie Bike 2 Tooth up on StandardMSX125 (Grom 125) 2013-2018Kawasaki Off Road:KD80 N1-N3 1988-1990Kawasaki Road:AE80...

    $7.80

  • Honda AT70, CR50, CR60, CR80. CRF110, XL50, C70, CF50, ST70  14T Front Sprocket

    Honda AT70, CR50, CR60, CR80. CRF110, XL50, C70, CF50, ST70 14T Front Sprocket

    JTF253.14  14T Front Sprocket Replaces JTF252.14 Front Sprocket Honda ATV: ATC70  1976-81   Honda Off Road: CR50  1983-85 CR60  1985-86 CR80 R2F   1985 CR80 RA Elsinore  1980 CR80 RB Elsinore  1981 CR80 RC   1982 CR80...

    $14.30

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