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!
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VINTCO Connecting Rod Kit KR2018
VINTCO
$192.95A connecting rod kit is fundamental to reliable engine performance—it's the critical link between your crankshaft and piston, handling massive combustion forces with every revolution. The VINTCO KR2018 delivers heavy-duty forged construction that meets...09230653- SKU:
- 09230653
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
$192.95 -
VINTCO Connecting Rod Kit KR2025
VINTCO
$192.95A connecting rod kit is the foundation of engine reliability under extreme loads—whether you're pushing peak RPMs on the track or building a high-displacement street engine. The VINTCO KR2025 delivers heavy-duty forged construction that matches or...09230654- SKU:
- 09230654
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
$192.95 -
VINTCO Connecting Rod Kit KR2008
VINTCO
$170.95A connecting rod kit is fundamental to engine reliability under high RPM and high-load conditions—whether you're building a race engine or upgrading an existing platform. The VINTCO KR2008 delivers the strength and precision needed to handle sustained...09230655- SKU:
- 09230655
- Availability:
- Ships Same Business Day
- Weight:
- 1.04 LBS
$170.95 -
VINTCO Connecting Rod Kit KR2014
VINTCO
$181.95Stock connecting rods are often the weak link in high-revving or forced induction engines, leading to catastrophic failure under load. The VINTCO KR2014 is engineered with heavy-duty forged construction to handle sustained performance demands while...09230656- SKU:
- 09230656
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
$181.95 -
VINTCO Connecting Rod Kit KR2051
VINTCO
$95.95A connecting rod failure mid-race can cost you the entire season. The VINTCO KR2051 kit delivers OEM-equivalent durability with heavy-duty forged construction, designed to handle sustained high-RPM stress while maintaining precise tolerances. Upgraded...09230657- SKU:
- 09230657
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
$95.95 -
VINTCO Connecting Rod Kit KR2038
VINTCO
$181.95If you're building or rebuilding an engine that demands reliability under extreme loads, the VINTCO Connecting Rod Kit KR2038 delivers the strength and precision required to handle sustained high-RPM operation. This complete kit eliminates the need to...09230658- SKU:
- 09230658
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
$181.95 -
VINTCO Connecting Rod Kit KR2029
VINTCO
$192.95A connecting rod kit is the critical bridge between your crankshaft and piston—and factory components often become the limiting factor in high-output builds. The VINTCO KR2029 delivers heavy-duty forged construction that matches or exceeds OEM...09230659- SKU:
- 09230659
- Availability:
- Ships Same Business Day
- Weight:
- 1.41 LBS
$192.95 -
VINTCO Connecting Rod Kit KR2012
VINTCO
$192.95A connecting rod failure mid-race or mid-rebuild costs time and money. The VINTCO KR2012 is engineered with heavy-duty forged construction to handle sustained high-RPM loads, while optimized bearing lubrication keeps your engine running cool under stress...09230660- SKU:
- 09230660
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
$192.95 -
VINTCO Connecting Rod Kit KR2019
VINTCO
$181.95A connecting rod kit is only as strong as its weakest component—and that's where the VINTCO KR2019 separates itself from budget alternatives. Heavy-duty forged construction ensures your engine can handle sustained high RPM loads without sacrifice, while...09230661- SKU:
- 09230661
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
$181.95 -
VINTCO Connecting Rod Kit KR2055
VINTCO
$95.95High-performance engine builds demand connecting rods that can handle sustained power delivery without failure. The VINTCO KR2055 combines forged durability with precision engineering to provide the reliability you need when pushing your engine to its...09230663- SKU:
- 09230663
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
$95.95 -
VINTCO Connecting Rod Kit KR2026
VINTCO
$192.95Connecting rod failure is catastrophic—it destroys engines and ends racing seasons. The VINTCO KR2026 is built from forged construction that handles peak combustion pressures and sustained high-RPM loads, giving you the durability demanded by serious...09230666- SKU:
- 09230666
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
$192.95 -
VINTCO Connecting Rod Kit KR2041
VINTCO
$277.95A connecting rod kit is critical for engine durability under high-RPM and boost conditions—cheap or worn rods are a primary failure point in performance builds. The VINTCO KR2041 delivers forged construction with precision bearing surfaces and...09230667- SKU:
- 09230667
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
$277.95 -
VINTCO Connecting Rod Kit KR2040
VINTCO
$277.95A connecting rod failure mid-race or mid-build will cost you far more than the right component upfront. The VINTCO KR2040 delivers forged construction that handles peak combustion pressures without compromise, while precision-engineered bearing surfaces...09230668- SKU:
- 09230668
- Availability:
- Ships Same Business Day
- Weight:
- 1.41 LBS
$277.95 -
VINTCO Connecting Rod Kit KR2006
VINTCO
$170.95A connecting rod failure can derail your entire engine build, which is why the VINTCO KR2006 is engineered with heavy-duty forged construction to handle the extreme loads of high-performance racing and rebuilds. This complete kit eliminates the guesswork...09230669- SKU:
- 09230669
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
$170.95 -
VINTCO Connecting Rod Kit KR2013
VINTCO
$181.95If you're building or rebuilding an engine for sustained high-performance use, connecting rod failure isn't an option—it's a catastrophic loss of investment and track time. The VINTCO KR2013 kit delivers the durability and precision engineering required...09230670- SKU:
- 09230670
- Availability:
- Ships Same Business Day
- Weight:
- 1.01 LBS
$181.95 -
VINTCO Connecting Rod Kit KR2028
VINTCO
$192.95High-revving engines demand connecting rods that can handle sustained peak loads without failure. The VINTCO KR2028 is a forged-construction rod kit built for serious power applications, delivering the reliability and precision needed to keep your engine...09230672- SKU:
- 09230672
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
$192.95 -
Wossner Performance Connecting Rod Kit Yamaha YZ65 2018-2025 P2071-R
WOSSNER
$242.00The connecting rod is the critical link between your piston and crankshaft—any weakness here directly compromises engine reliability and peak performance. Wossner's P2071-R kit delivers 8620 forged construction with shot peening, built to withstand the...09230684- SKU:
- 09230684
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$242.00 -
Wossner Connecting Rod Kit Yamaha YZ250 2001-2023 P2072
WOSSNER
$112.00The connecting rod is the critical link between your crankshaft and piston—any flex or failure here directly kills power delivery and risks catastrophic engine damage. Wossner's P2072 kit is engineered with 8620 forged alloy and shot peening to handle...09230685- SKU:
- 09230685
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$112.00 -
Wossner Connecting Rod Kit Yamaha YZ85 2019-2025 P2072-R
WOSSNER
$242.00A connecting rod is the critical link between your piston and crankshaft—it endures extreme pressure and temperature cycles on every stroke. This Wossner kit for the YZ85 uses 8620 forged alloy and shot peening to deliver the fatigue resistance and...09230686- SKU:
- 09230686
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$242.00 -
Wossner Connecting Rod Kit Beta RR 250 2013-2017 P2069
WOSSNER
$122.00A connecting rod kit is critical to engine reliability, especially in high-RPM or competitive riding environments where stock components can fail under sustained stress. The Wossner P2069 is engineered to OEM specifications while delivering superior...09230687- SKU:
- 09230687
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$122.00
