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Dirt Bike Connecting Rods and Parts

Dirt Bike Connecting Rods and Parts

Dirt Bike Connecting Rods and Parts

Dirt Bike Connecting Rods & Rebuild Kits for Honda, Yamaha, KTM & Can-Am at JJ Motorsports

Rebuild your dirt bike's bottom end with premium connecting rods and complete kits from JJ Motorsports, precision-engineered for maximum strength, reduced weight, and reliable performance in motocross, enduro, and trail riding. Our selection includes heavy-duty forged steel rods, complete rebuild kits with bearings, wrist pins, and thrust washers designed for superior load capacity, better oil flow, and extended crankshaft life under high-RPM abuse. Compatible with top models like Honda CRF, Yamaha YZ/WR, KTM SX/EXC, and more, these high-quality components from trusted brands ensure smoother power delivery, reduced vibration, and race-ready durability in dusty, aggressive conditions. From Hot Rods' OEM-spec kits for exact fitment to Vintco's vintage restorations, Moose Racing's off-road toughness, and Athena's high-performance upgrades, get the exact rod or kit needed for a professional rebuild that restores snap, torque, and confidence on every ride.

Shop the best dirt bike connecting rods and kits at JJ Motorsports with fast shipping and expert support. Explore related categories such as dirt bike engine rebuild kits for full bottom-end refreshes or dirt bike engine for pistons and cams.

Top Dirt Bike Connecting Rods & Kits

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • ATHENA Connecting Rod Kit P40321029

    ATHENA Connecting Rod Kit P40321029

    ATHENA

    $157.95
    High-quality, lightweight connecting rods, Made with similar materials to the OEM component to ensure the same performance, Superficial high-frequency treatment for higher resistance that reduces rotational and alternating stresses, Kits include...
    09230498
    SKU:
    09230498
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    DISPLACEMENT:
    250 CC
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $157.95
    Qty in Cart: 0
    Quantity:
    Price:
    $157.95
    Subtotal:
  • ATHENA Connecting Rod Kit P40321045 ATHENA Connecting Rod Kit P40321045

    ATHENA Connecting Rod Kit P40321045

    ATHENA

    $184.95
    High-quality, lightweight connecting rods, Made with similar materials to the OEM component to ensure the same performance, Superficial high-frequency treatment for higher resistance that reduces rotational and alternating stresses, Kits include...
    09230494
    SKU:
    09230494
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    DISPLACEMENT:
    250 CC
    DISPLACEMENT:
    520 CC
    DISPLACEMENT:
    540 CC
    RIDING STYLE:
    STREET
    DISPLACEMENT:
    450 CC
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    DISPLACEMENT:
    400 CC
    DISPLACEMENT:
    525 CC
    $184.95
    Qty in Cart: 0
    Quantity:
    Price:
    $184.95
    Subtotal:
  • ATHENA Connecting Rod Kit P40321048

    ATHENA Connecting Rod Kit P40321048

    ATHENA

    $121.95
    High-quality, lightweight connecting rods, Made with similar materials to the OEM component to ensure the same performance, Superficial high-frequency treatment for higher resistance that reduces rotational and alternating stresses, Kits include...
    09230489
    SKU:
    09230489
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    RIDING STYLE:
    STREET
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    DISPLACEMENT:
    125 CC
    DISPLACEMENT:
    150 CC
    PRODUCT NAME:
    CONNECTING ROD KIT
    $121.95
    Qty in Cart: 0
    Quantity:
    Price:
    $121.95
    Subtotal:
  • ATHENA Connecting Rod Kit P40321041 ATHENA Connecting Rod Kit P40321041

    ATHENA Connecting Rod Kit P40321041

    ATHENA

    $113.95
    High-quality, lightweight connecting rods, Made with similar materials to the OEM component to ensure the same performance, Superficial high-frequency treatment for higher resistance that reduces rotational and alternating stresses, Kits include...
    09230487
    SKU:
    09230487
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    DISPLACEMENT:
    85 CC
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $113.95
    Qty in Cart: 0
    Quantity:
    Price:
    $113.95
    Subtotal:
  • ATHENA Connecting Rod Kit P40321040

    ATHENA Connecting Rod Kit P40321040

    ATHENA

    $109.95
    High-quality, lightweight connecting rods, Made with similar materials to the OEM component to ensure the same performance, Superficial high-frequency treatment for higher resistance that reduces rotational and alternating stresses, Kits include...
    09230486
    SKU:
    09230486
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    DISPLACEMENT:
    85 CC
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $109.95
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  • ATHENA Connecting Rod Kit P40321036 ATHENA Connecting Rod Kit P40321036

    ATHENA Connecting Rod Kit P40321036

    ATHENA

    $160.95
    High-quality, lightweight connecting rods, Made with similar materials to the OEM component to ensure the same performance, Superficial high-frequency treatment for higher resistance that reduces rotational and alternating stresses, Kits include...
    09230484
    SKU:
    09230484
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    DISPLACEMENT:
    450 CC
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $160.95
    Subtotal:
  • Wossner Connecting Rod Suzuki RM125 1999-2003 P2013

    Wossner Connecting Rod Suzuki RM125 1999-2003 P2013

    WOSSNER

    $122.00
    Enhance your engine's performance with the WOSSNER Connecting Rod RM125 P2013. This premium connecting rod kit is meticulously engineered to ensure compatibility with OEM components, delivering superior strength and durability for your crankshaft rebuild...
    09230404
    SKU:
    09230404
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    PRODUCT NAME:
    CONNECTING ROD KIT
    STYLE:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $122.00
    Qty in Cart: 0
    Quantity:
    Price:
    $122.00
    Subtotal:
  • Wossner Connecting Rod KTM 125 SX 2007-2018 P2012

    Wossner Connecting Rod KTM 125 SX 2007-2018 P2012

    WOSSNER

    $122.00
    Elevate your engine's performance with the WOSSNER Connecting Rod Kit, meticulously engineered for durability and precision. Crafted from high-quality 8620 forged alloy, this kit ensures a robust rebuild of your crankshaft, delivering enhanced strength...
    09230403
    SKU:
    09230403
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    UNITS:
    KIT
    STYLE:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    $122.00
    Qty in Cart: 0
    Quantity:
    Price:
    $122.00
    Subtotal:
  • HOT RODS Connecting Rod 8682

    HOT RODS Connecting Rod 8682

    HOT RODS

    $225.95
    Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller bearing designs for high rpm...
    09230274
    SKU:
    09230274
    Availability:
    Ships Same Business Day
    Weight:
    1.76 LBS
    ENGINE TYPE:
    4-CYCLE
    MATERIAL:
    8620 STEEL
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    FEATURES:
    INCLUDES THRUST WASHERS
    PRODUCT NAME:
    CONNECTING ROD KIT
    $225.95
    Qty in Cart: 0
    Quantity:
    Price:
    $225.95
    Subtotal:
  • HOT RODS Connecting Rod 8670

    HOT RODS Connecting Rod 8670

    HOT RODS

    $151.95
    Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller bearing designs for high rpm...
    09230227
    SKU:
    09230227
    Availability:
    Ships Same Business Day
    Weight:
    0.91 LBS
    ENGINE TYPE:
    2-CYCLE
    FEATURES:
    INCLUDES THRUST WASHERS
    UNITS:
    KIT
    MATERIAL:
    8620 STEEL
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    $151.95
    Qty in Cart: 0
    Quantity:
    Price:
    $151.95
    Subtotal:
  • HOT RODS Connecting Rod 8668

    HOT RODS Connecting Rod 8668

    HOT RODS

    $159.95
    Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller bearing designs for high rpm...
    09230225
    SKU:
    09230225
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    FEATURES:
    INCLUDES THRUST WASHERS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    ENGINE TYPE:
    2-CYCLE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    MATERIAL:
    8620 STEEL
    PRODUCT NAME:
    CONNECTING ROD KIT
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • HOT RODS Connecting Rod 8667

    HOT RODS Connecting Rod 8667

    HOT RODS

    $251.95
    Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller bearing designs for high rpm...
    09230224
    SKU:
    09230224
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    ENGINE TYPE:
    4-CYCLE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    MATERIAL:
    8620 STEEL
    $251.95
    Qty in Cart: 0
    Quantity:
    Price:
    $251.95
    Subtotal:
  • HOT RODS Connecting Rod 8666

    HOT RODS Connecting Rod 8666

    HOT RODS

    $245.95
    Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller bearing designs for high rpm...
    09230223
    SKU:
    09230223
    Availability:
    Ships Same Business Day
    Weight:
    2.06 LBS
    ENGINE TYPE:
    4-CYCLE
    MATERIAL:
    8620 STEEL
    FEATURES:
    INCLUDES THRUST WASHERS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    KIT
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    $245.95
    Qty in Cart: 0
    Quantity:
    Price:
    $245.95
    Subtotal:
  • HOT RODS Connecting Rod 8665

    HOT RODS Connecting Rod 8665

    HOT RODS

    $219.95
    Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller bearing designs for high rpm...
    09230222
    SKU:
    09230222
    Availability:
    Ships Same Business Day
    Weight:
    1.73 LBS
    ENGINE TYPE:
    4-CYCLE
    MATERIAL:
    8620 STEEL
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    KIT
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    $219.95
    Qty in Cart: 0
    Quantity:
    Price:
    $219.95
    Subtotal:
  • HOT RODS Connecting Rod 8664

    HOT RODS Connecting Rod 8664

    HOT RODS

    $219.95
    Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller bearing designs for high rpm...
    09230221
    SKU:
    09230221
    Availability:
    Ships Same Business Day
    Weight:
    1.86 LBS
    ENGINE TYPE:
    4-CYCLE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    MATERIAL:
    8620 STEEL
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    CONNECTING ROD KIT
    $219.95
    Qty in Cart: 0
    Quantity:
    Price:
    $219.95
    Subtotal:
  • HOT RODS Connecting Rod 8622

    HOT RODS Connecting Rod 8622

    HOT RODS

    $232.95
    Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller bearing designs for high rpm...
    09230036
    SKU:
    09230036
    Availability:
    Ships Same Business Day
    Weight:
    1.21 LBS
    MATERIAL:
    8620 STEEL
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    HEAVY DUTY
    ENGINE TYPE:
    4-CYCLE
    UNITS:
    KIT
    $232.95
    Qty in Cart: 0
    Quantity:
    Price:
    $232.95
    Subtotal:
  • HOT RODS Connecting Rod 8617

    HOT RODS Connecting Rod 8617

    HOT RODS

    $225.95
    Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller bearing designs for high rpm...
    09230035
    SKU:
    09230035
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    MATERIAL:
    8620 STEEL
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    ENGINE TYPE:
    4-CYCLE
    $225.95
    Qty in Cart: 0
    Quantity:
    Price:
    $225.95
    Subtotal:
  • Wossner Connecting Rod Suzuki RM250 1986-1995 P2027

    Wossner Connecting Rod Suzuki RM250 1986-1995 P2027

    WOSSNER

    $122.00
    Enhance your engine's performance with the WOSSNER Connecting Rod RM250 P2027. This premium connecting rod kit is meticulously engineered to ensure a perfect fit and optimal functionality, making it an essential component for any crankshaft rebuild...
    09230412
    SKU:
    09230412
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    STYLE:
    STANDARD
    $122.00
    Qty in Cart: 0
    Quantity:
    Price:
    $122.00
    Subtotal:
  • Wossner Connecting Rod Yamaha YZ250 1999-2025 P2028

    Wossner Connecting Rod Yamaha YZ250 1999-2025 P2028

    WOSSNER

    $122.00
    The WOSSNER Connecting Rod Kit is meticulously crafted for the YZ250, ensuring a seamless crankshaft rebuild. Engineered with precision and durability in mind, this kit includes all essential components for optimal performance. Trust in German...
    09230413
    SKU:
    09230413
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    $122.00
    Qty in Cart: 0
    Quantity:
    Price:
    $122.00
    Subtotal:
  • Wossner Connecting Rod Yamaha YZ250 1990-1998 P2029

    Wossner Connecting Rod Yamaha YZ250 1990-1998 P2029

    WOSSNER

    $122.00
    Elevate your YZ250's performance with the WOSSNER Connecting Rod Kit. Designed for precision and durability, this kit includes everything you need for a comprehensive crankshaft rebuild, ensuring optimal compatibility with OEM components. Engineered in...
    09230414
    SKU:
    09230414
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    STYLE:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $122.00
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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