Dirt Bike Front Sprockets
J J Motorsports offers a wide selection of dirt bike front sprockets from top brands like JT and Renthal. Whether you're looking for a standard, heavy-duty, or racing sprocket, we have the perfect option for you. We also carry a variety of sizes to ensure that you can find the perfect fit for your bike. All of our sprockets are made from high-quality materials and are designed to withstand the rigors of dirt bike riding. Ordering is easy and shipping is always free, so shop today and get your dirt bike ready for the season ahead!
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RENTHAL Sprocket - Front - Suzuki - 13-Tooth 447--520-13GP
RENTHAL
$34.95RENTHAL Sprocket Front Suzuki 13-Tooth 447--520-13GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...12120088- SKU:
- 12120088
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
$34.95 -
RENTHAL Sprocket - Front - Kawasaki - 13-Tooth 431--428-13GP
RENTHAL
$34.95RENTHAL Sprocket Front Kawasaki 13-Tooth 431--428-13GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...12120609- SKU:
- 12120609
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- CHAIN SIZE:
- 428
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TYPE:
- FRONT
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
$34.95 -
RENTHAL Sprocket - Front - Kawasaki - 14-Tooth 445--520-14GP
RENTHAL
$34.95RENTHAL Sprocket Front Kawasaki 14-Tooth 445--520-14GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...12120500- SKU:
- 12120500
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 14
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$34.95 -
RENTHAL Sprocket - Front - KTM - 14-Tooth 440--420-14GP
RENTHAL
$34.95RENTHAL Sprocket Front KTM 14-Tooth 440--420-14GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...12120708- SKU:
- 12120708
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- TOOTH COUNT:
- 14
- TYPE:
- FRONT
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$34.95 -
RENTHAL Sprocket - Front - Kawasaki - 12-Tooth 453--520-12P
RENTHAL
$34.95RENTHAL Sprocket Front Kawasaki 12-Tooth 453--520-12PCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...12120202- SKU:
- 12120202
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- TOOTH COUNT:
- 12
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FRONT
- UNITS:
- EACH
$34.95 -
RENTHAL Sprocket - Front - Kawasaki - 14-Tooth 453--520-14GP
RENTHAL
$34.95RENTHAL Sprocket Front Kawasaki 14-Tooth 453--520-14GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...12120204- SKU:
- 12120204
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 14
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- CHAIN SIZE:
- 520
- TYPE:
- FRONT
- UNITS:
- EACH
$34.95 -
RENTHAL Sprocket - Front - Kawasaki - 15-Tooth 431--420-15GP
RENTHAL
$34.95RENTHAL Sprocket Front Kawasaki 15-Tooth 431--420-15GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...12120128- SKU:
- 12120128
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 420
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 15
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$34.95 -
RENTHAL Sprocket - Front - Honda - 14-Tooth 461--420-14GP
RENTHAL
$34.95RENTHAL Sprocket Front Honda 14-Tooth 461--420-14GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...12120285- SKU:
- 12120285
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- TYPE:
- FRONT
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 420
- TOOTH COUNT:
- 14
$34.95 -
RENTHAL Sprocket - Kawasaki/Yamaha - 12-Tooth 252--520-12GP
RENTHAL
$34.95RENTHAL Sprocket Kawasaki/Yamaha 12-Tooth 252--520-12GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15%...R25252012- SKU:
- R25252012
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 12
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$34.95 -
RENTHAL Sprocket - Kawasaki/Yamaha - 15-Tooth 252--520-15GP
RENTHAL
$34.95RENTHAL Sprocket Kawasaki/Yamaha 15-Tooth 252--520-15GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15%...R25252015- SKU:
- R25252015
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 15
- TYPE:
- DRIVE
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$34.95 -
RENTHAL Sprocket - Honda - 13-Tooth 253U-520-13GP
RENTHAL
$43.95RENTHAL Sprocket Honda 13-Tooth 253U-520-13GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight savingsR253U52013- SKU:
- R253U52013
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- NATURAL
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STEEL
- STYLE:
- ULTRALIGHT
$43.95 -
RENTHAL Sprocket - Suzuki - 12-Tooth 254--520-12GP
RENTHAL
$34.95RENTHAL Sprocket Suzuki 12-Tooth 254--520-12GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight savingsR25452012- SKU:
- R25452012
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 12
- CHAIN SIZE:
- 520
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$34.95 -
RENTHAL Sprocket - Suzuki - 14-Tooth 255--520-14GP
RENTHAL
$34.95RENTHAL Sprocket Suzuki 14-Tooth 255--520-14GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight savingsR25552014- SKU:
- R25552014
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- TOOTH COUNT:
- 14
$34.95 -
RENTHAL Sprocket - Yamaha - 13-Tooth 257--428-13GP
RENTHAL
$34.95RENTHAL Sprocket Yamaha 13-Tooth 257--428-13GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight savingsR25742813- SKU:
- R25742813
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- CHAIN SIZE:
- 428
- PRODUCT NAME:
- SPROCKET
$34.95 -
RENTHAL Sprocket - Kawasaki - 12-Tooth 258--420-12GP
RENTHAL
$34.95RENTHAL Sprocket Kawasaki 12-Tooth 258--420-12GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...R25842012- SKU:
- R25842012
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 12
- CHAIN SIZE:
- 420
$34.95 -
RENTHAL Sprocket - Kawasaki - 14-Tooth 258--420-14GP
RENTHAL
$34.95RENTHAL Sprocket Kawasaki 14-Tooth 258--420-14GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...R25842014- SKU:
- R25842014
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 420
- UNITS:
- EACH
$34.95 -
RENTHAL Sprocket - Suzuki/Yamaha - 14-Tooth 258--428-14GP
RENTHAL
$34.95RENTHAL Sprocket Suzuki/Yamaha 14-Tooth 258--428-14GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...R25842814- SKU:
- R25842814
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 14
$34.95 -
RENTHAL Sprocket - Honda - 15-Tooth 282--520-15GP
RENTHAL
$34.95RENTHAL Sprocket Honda 15-Tooth 282--520-15GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight savingsR28252015- SKU:
- R28252015
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- TOOTH COUNT:
- 15
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- PRODUCT NAME:
- SPROCKET
$34.95 -
RENTHAL Sprocket - Kawasaki - 15-Tooth 289--520-15GP
RENTHAL
$34.95RENTHAL Sprocket Kawasaki 15-Tooth 289--520-15GPCNC-machined from case-hardened and core-refined 655M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistanceR28952015- SKU:
- R28952015
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 15
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$34.95 -
RENTHAL Sprocket - Husqvarna/KTM - 14-Tooth 292--520-14GP
RENTHAL
$34.95RENTHAL Sprocket Husqvarna/KTM 14-Tooth 292--520-14GPCNC-machined from case hardened and core refined 655-M13 nickel chromium steel, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, Ultralight design has a 10-15% weight...R29252014- SKU:
- R29252014
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 14
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$34.95
