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
- Hot Rods Connecting Rod Kit Can-Am HR00062 – Complete OEM-spec rod kit for Can-Am DS450; includes forged rod, big-end bearing, crank pin, and thrust washers for precise fit and maximum durability.
- Vintco Connecting Rod Kit KR2007 – Vintage restoration rod kit for classic models; precision-machined for perfect alignment and long life in older 2-stroke engines.
- Moose Racing Connecting Rod MR9903 – Heavy-duty off-road rod for extreme conditions; forged construction with upgraded bearings for superior strength and reliability.
- Athena Connecting Rod Kit P40321033 – High-performance forged rod kit with premium bearings; designed for modern 4-stroke engines demanding maximum power and heat resistance.
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
-
Wossner Connecting Rod Kawasaki KX250F 2004-2009 P4002
WOSSNER
$174.00A connecting rod failure mid-race or mid-rebuild can set you back weeks and hundreds of dollars. The Wössner P4002 kit eliminates that risk by delivering the precision engineering and material science necessary for a bulletproof crankshaft rebuild on...09230429- SKU:
- 09230429
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- STYLE:
- STANDARD
$174.00 -
Wossner Connecting Rod Yamaha YZ250F 2001-2002 P4006
WOSSNER
$174.00The connecting rod is the critical link between your piston and crankshaft—any weakness here compromises power transfer and risks catastrophic engine failure. Wossner's 8620 forged alloy construction, combined with shot peening and FEA optimization,...09230433- SKU:
- 09230433
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
$174.00 -
VINTCO Connecting Rod Kit KR2003
VINTCO
$170.95A connecting rod kit is the critical link between your crankshaft and pistons—and factory rods often represent the weakest point in a high-performance engine build. The VINTCO KR2003 delivers heavy-duty forged construction that meets or exceeds OEM...09230635- SKU:
- 09230635
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
$170.95Qty in Cart: 0Quantity:Price:$170.95Subtotal: -
VINTCO Connecting Rod Kit KR2037
VINTCO
$159.95A connecting rod kit is critical to engine reliability—it transfers combustion force from the piston to the crankshaft, so any weakness here compromises power delivery and engine longevity. The VINTCO KR2037 uses heavy-duty forged construction to handle...09230637- SKU:
- 09230637
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
$159.95Qty in Cart: 0Quantity:Price:$159.95Subtotal: -
VINTCO Connecting Rod Kit KR2030
VINTCO
$181.95A connecting rod failure can mean catastrophic engine damage and costly downtime. The VINTCO KR2030 delivers heavy-duty forged construction that handles the extreme pressures and reciprocating forces of high-performance driving, while the included...09230662- SKU:
- 09230662
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
$181.95 -
VINTCO Connecting Rod Kit KR2056
VINTCO
$106.95A connecting rod kit is fundamental to engine reliability under high load and high RPM conditions. The VINTCO KR2056 delivers heavy-duty forged construction that meets or exceeds OEM specifications while incorporating design improvements for superior...09230665- SKU:
- 09230665
- Availability:
- Ships Same Business Day
- Weight:
- 1.01 LBS
$106.95Qty in Cart: 0Quantity:Price:$106.95Subtotal: -
VINTCO Connecting Rod Kit KR2031
VINTCO
$192.95A connecting rod failure mid-race can end your day—or worse, your engine. The VINTCO KR2031 is engineered to withstand extreme combustion pressures and sustained high RPM operation with forged construction that matches or exceeds OEM specifications. This...09230671- SKU:
- 09230671
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
$192.95 -
Wossner Connecting Rod Kit Yamaha YZ65 2018-2025 P2071
WOSSNER
$112.00A connecting rod is mission-critical for any high-revving engine—it's the link between combustion force and crankshaft rotation, and failure means catastrophic engine damage. The Wossner P2071 is engineered to withstand extreme loads with shot-peened...09230683- SKU:
- 09230683
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$112.00Qty in Cart: 0Quantity:Price:$112.00Subtotal: -
On Sale
PROX Connecting Rod Kit - Kawasaki 03.4351
PROX
MSRP: $232.95Now: $195.00Was: $232.95A connecting rod failure at high RPM doesn't just end your day—it ends your engine. The PROX Connecting Rod Kit for Kawasaki engines is engineered to OEM specifications with double-forged construction that maintains superior strength and dimensional...09230698- SKU:
- 09230698
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
MSRP: $232.95Now: $195.00Was: $232.95Qty in Cart: 0Quantity:Price:MSRP: $232.95Now: $195.00Was: $232.95Subtotal: -
On Sale
PROX Connecting Rod Kit - Gas Gas | Husqvarna | KTM 03.6337
PROX
MSRP: $232.95Now: $195.00Was: $232.95A connecting rod is the critical link between your piston and crankshaft—when it fails, your engine fails. The PROX 03.6337 kit uses double-forged construction with optimized grain flow to deliver the strength and dimensional consistency needed for...09230700- SKU:
- 09230700
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
MSRP: $232.95Now: $195.00Was: $232.95 -
On Sale
PROX Connecting Rod Kit - Gas Gas | Husqvarna | KTM 03.6343
PROX
MSRP: $232.95Now: $195.00Was: $232.95A connecting rod kit is critical to engine longevity and reliability—especially under high-load riding conditions where OEM components face constant stress. The PROX 03.6343 delivers OEM-equivalent performance with enhanced durability through...09230701- SKU:
- 09230701
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
MSRP: $232.95Now: $195.00Was: $232.95Qty in Cart: 0Quantity:Price:MSRP: $232.95Now: $195.00Was: $232.95Subtotal: -
On Sale
ATHENA Connecting Rod Kit P40321032
ATHENA
MSRP: $103.95Now: $94.00Was: $103.95High-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...09230478- SKU:
- 09230478
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- DISPLACEMENT:
- 85 CC
- PRODUCT NAME:
- CONNECTING ROD KIT
- DISPLACEMENT:
- 100 CC
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- DISPLACEMENT:
- 80 CC
MSRP: $103.95Now: $94.00Was: $103.95 -
On Sale
ATHENA Connecting Rod Kit P40321019
ATHENA
MSRP: $121.95Now: $110.00Was: $121.95High-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...09230503- SKU:
- 09230503
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- DISPLACEMENT:
- 250 CC
- UNITS:
- KIT
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
MSRP: $121.95Now: $110.00Was: $121.95 -
On Sale
ATHENA Connecting Rod Kit P40321022
ATHENA
MSRP: $160.95Now: $145.00Was: $160.95High-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...09230506- SKU:
- 09230506
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- DISPLACEMENT:
- 450 CC
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $160.95Now: $145.00Was: $160.95 -
On Sale
ATHENA Connecting Rod Kit P40321023
ATHENA
MSRP: $160.95Now: $145.00Was: $160.95High-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...09230507- SKU:
- 09230507
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- DISPLACEMENT:
- 450 CC
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CONNECTING ROD KIT
MSRP: $160.95Now: $145.00Was: $160.95Qty in Cart: 0Quantity:Price:MSRP: $160.95Now: $145.00Was: $160.95Subtotal: -
HOT RODS Connecting Rod 8693
HOT RODS
$245.95If you're pushing your engine to high RPM limits, connecting rod failure isn't just an inconvenience—it's catastrophic. The HOT RODS 8693 Connecting Rod delivers the strength and precision needed to handle sustained power while maintaining the...09230325- SKU:
- 09230325
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- ENGINE TYPE:
- 4-CYCLE
- MATERIAL:
- 8620 STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CONNECTING ROD KIT
$245.95Qty in Cart: 0Quantity:Price:$245.95Subtotal: -
Wossner Connecting Rod Yamaha YZ250F 2014-2025 P4072
WOSSNER
$174.00When you're rebuilding your YZ250F's crankshaft, a quality connecting rod is non-negotiable—it's the critical link translating combustion force into reliable power delivery. Wössner's 8620 forged alloy construction, combined with FEA optimization,...09230562- SKU:
- 09230562
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- STYLE:
- STANDARD
- UNITS:
- KIT
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- ENGINE TYPE:
- 4-STROKE
$174.00 -
Wossner Connecting Rod KTM 85SX 2003-2012 P2006
WOSSNER
$112.00The stock connecting rod in your KTM 85SX is a wear item that impacts both power delivery and engine longevity. A quality forged replacement like the Wössner rod restores original performance characteristics while offering superior fatigue...09230570- SKU:
- 09230570
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- STYLE:
- STANDARD
$112.00Qty in Cart: 0Quantity:Price:$112.00Subtotal: -
Wossner Connecting Rod Yamaha YZ125 1986-1996 P2047
WOSSNER
$122.00The stock connecting rod in your YZ125 is a common failure point during aggressive riding or engine rebuilds. Wossner's forged 8620 alloy rod delivers the strength and reliability needed to handle high RPM loads without compromise. This complete kit...09230573- SKU:
- 09230573
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- CONNECTING ROD KIT
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- STYLE:
- STANDARD
$122.00Qty in Cart: 0Quantity:Price:$122.00Subtotal: -
Wossner Connecting Rod Kit for Honda CR250R 1978-2001 P2021
WOSSNER
$122.00A connecting rod failure mid-race or mid-ride isn't just costly—it's catastrophic. The Wossner P2021 kit delivers the strength and reliability your Honda CR250R demands, whether you're rebuilding a stock engine or pushing peak performance in competition...09230389- SKU:
- 09230389
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- STYLE:
- STANDARD
$122.00
