Dirt Bike Drivetrain
Dirt Bike Drivetrain Parts at JJ Motorsports
Enhance your dirt bike’s power transfer with premium drivetrain parts from JJ Motorsports. Find heavy-duty chains, front and rear sprockets, and clutch components designed to withstand intense riding demands. Combine these with other motocross gear and parts to maximize acceleration and ride efficiency on the track or trail.
Shop trusted brands like JT Chains for sealed chains and Renthal for ultralight sprockets. Explore related categories such as Dirt Bike Engine Parts for power upgrades or Dirt Bike Exhaust for complete tuning.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
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- Qty in Cart
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- Price
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Hinson Racing Clutch Plate Kit Steel Honda CRF250R 2022-2024 SP129-8-001
HINSON RACING
$89.99Elevate your riding experience with the Clutch Plate Kit for CRF250R/RX, meticulously engineered to optimize the performance of OEM clutch baskets and inner hubs. Crafted with precision, this kit promises enhanced durability and efficiency, ensuring you...11313877- SKU:
- 11313877
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$89.99 -
Hinson Racing Clutch Basket for Honda CRF250R 2022-2023 H894-B-2201
HINSON RACING
$299.99Enhance your CRF250R/RX's performance with our premium Clutch Basket, designed to deliver superior clutch engagement and improved traction. Crafted from high-quality billet steel, this clutch basket not only boosts your bike's responsiveness but also...11321637- SKU:
- 11321637
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$299.99 -
Hinson Racing Inner Clutch Hub for Honda CRF250R 2022-2025 H894-IH-2201
HINSON RACING
$319.99Enhance your CRF250R/RX's performance with our premium Inner Hub, designed specifically to dissipate heat and extend clutch life. Crafted from high-quality T-6 aircraft-grade aluminum, this hub ensures precision and reliability for optimal clutch...11321638- SKU:
- 11321638
- Availability:
- Ships Same Business Day
- Weight:
- 1.14 LBS
$319.99 -
RK 520 MXZ5 - Chain - 116 Links - Gold GB520MXZ5-116
RK
$146.12520 MXZ5 - Chain - 116 Links - Gold MXZ5 chains feature chromoly steel construction with seamless rollers and bushing, Reinforced Chromized pins drastically improve the wear resistance more than two time compared to normal non-sealed chains, All...12210423- SKU:
- 12210423
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
$146.12 -
RK 520 MXZ5 - Connecting Link - Clip - Gold GB520MXZ5-CL
RK
$5.72520 MXZ5 - Connecting Link - Clip - Gold Clip type connecting link for 520 MXZ5 series chain12250767- SKU:
- 12250767
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$5.72 -
RK 520 MXZ5 - Chain - 120 Links - Gold GB520MXZ5-120
RK
$151.15520 MXZ5 - Chain - 120 Links - Gold MXZ5 chains feature chromoly steel construction with seamless rollers and bushing, Reinforced Chromized pins drastically improve the wear resistance more than two time compared to normal non-sealed chains, All...12210424- SKU:
- 12210424
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
$151.15 -
ACERBIS Chain Slider - Black - SX/TC/MC 65 2976180001
ACERBIS
$43.95Chain Slider - Black - SX/TC/MC 65 Direct replacement chain sliders, Keeps chain from rubbing on swingarm05203859- SKU:
- 05203859
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
$43.95 -
ACERBIS Chain Guide - Black - CRF300L 2975000001
ACERBIS
$76.95Chain Guide - Black - CRF300L Direct replacement chain guides05203856- SKU:
- 05203856
- Availability:
- Ships Same Business Day
- Weight:
- 0.91 LBS
$76.95 -
ACERBIS Chain Guide - Red - CRF300L 2975000004
ACERBIS
$76.95Chain Guide - Red - CRF300L Direct replacement chain guides05203857- SKU:
- 05203857
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$76.95 -
Rekluse TorqDrive Clutch Pack Yamaha YZ450F 2023-2024 RMS-2807176
REKLUSE
$409.00Experience unparalleled performance with the TorqDrive Clutch Pack designed specifically for Yamaha motorcycles. This innovative upgrade enhances your bike's clutch system, providing improved power delivery and longevity without the need for costly...11313879- SKU:
- 11313879
- Availability:
- Ships Same Business Day
- Weight:
- 2.46 LBS
$409.00 -
Hinson Racing Billetproof Inner Hub Yamaha YZ450F 2023-2025 H616-IH-2301
HINSON RACING
$339.99Upgrade your ride with the Inner Hub for the YZ450F, designed to enhance clutch performance and longevity. Crafted from high-grade T-6 aircraft-quality aluminum, this precision-machined component ensures optimal heat dissipation and a smoother operation,...11321850- SKU:
- 11321850
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$339.99 -
Hinson Racing Billetproof Pressure Plate Yamaha YZ450F 2023-2025 H616-PP-2301
HINSON RACING
$219.99Upgrade your ride with the Pressure Plate for the YZ450F, expertly crafted from aircraft-quality T-6 billet aluminum. This precision CNC-machined component is Akadized* to ensure unparalleled durability and performance, making it a favorite among elite...11321851- SKU:
- 11321851
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$219.99 -
JT SPROCKETS Countershaft Sprocket - 16 Tooth - KLR 650 JTF511.16RB
JT SPROCKETS
$20.00Countershaft Sprocket - 16 Tooth - KLR 650 Manufactured using SCM420 chromoly steel alloy12102757- SKU:
- 12102757
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$20.00Qty in Cart: 0Quantity:Price:$20.00Subtotal: -
RK 428 MXZ1 - Connecting Link - Clip - Natural 428MXZ1-CL
RK
$4.66428 MXZ1 - Connecting Link - Clip - Natural Replacement clip type connecting link for 428 MXZ1 Chain12250740- SKU:
- 12250740
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$4.66 -
WORKS CONNECTION Elite Axle Block Kit - Silver - Gas Gas/Husqvarna/KTM 17-316
WORKS CONNECTION
$108.95Elite Axle Block Kit - Silver - Gas Gas/Husqvarna/KTM Converts stock fixed axle design to floating type to improve traction and handling, Integrated caliper receiver post to ensure precise measurement for true chain alignment, Titanium drive-side...12311670- SKU:
- 12311670
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$108.95 -
WORKS CONNECTION Elite Axle Block Kit - Blue - Gas Gas/Husqvarna/KTM 17-251
WORKS CONNECTION
$108.95Elite Axle Block Kit - Blue - Gas Gas/Husqvarna/KTM Converts stock fixed axle design to floating type to improve traction and handling, Integrated caliper receiver post to ensure precise measurement for true chain alignment, Titanium drive-side receiver,...12311666- SKU:
- 12311666
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$108.95 -
WORKS CONNECTION Elite Axle Block Kit - Red - Gas Gas/Husqvarna/KTM 17-256
WORKS CONNECTION
$108.95Elite Axle Block Kit - Red - Gas Gas/Husqvarna/KTM Converts stock fixed axle design to floating type to improve traction and handling, Integrated caliper receiver post to ensure precise measurement for true chain alignment, Titanium drive-side receiver,...12311667- SKU:
- 12311667
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$108.95 -
WORKS CONNECTION Elite Axle Block Kit - Black - Gas Gas/Husqvarna/KTM 17-261
WORKS CONNECTION
$108.95Elite Axle Block Kit - Black - Gas Gas/Husqvarna/KTM Converts stock fixed axle design to floating type to improve traction and handling, Integrated caliper receiver post to ensure precise measurement for true chain alignment, Titanium drive-side...12311668- SKU:
- 12311668
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
$108.95 -
Renthal Ultralight Rear Sprocket 49T Aluminum for Suzuki 123U-520-49GPHA
RENTHAL
$103.95Enhance your Suzuki's performance with the RENTHAL Rear Sprocket, featuring a 49-tooth design crafted from high-strength 7075 T6 aluminum. This ultralight sprocket offers a significant weight reduction of 66% compared to steel counterparts, ensuring...12112771- SKU:
- 12112771
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$103.95 -
Renthal 51 Tooth Aluminum Rear Sprocket for Suzuki 123U-520-51GPHA
RENTHAL
$103.95Enhance your Suzuki's performance with the Renthal Limited Edition Hard Anodized Rear Chainwheel. This ultralight sprocket is crafted from high-strength 7075 T6 aluminum, offering a 66% weight reduction compared to steel counterparts. Designed for...12112773- SKU:
- 12112773
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$103.95
