Dirt Bike Reeds
Dirt Bike Reed Valves & Torque Spacers for Honda, Yamaha, KTM & Husqvarna at JJ Motorsports
Enhance your dirt bike's low-end torque and throttle response with premium reed valves, petal sets, and torque spacers from JJ Motorsports. Our selection includes high-performance V-Force reed cages, replacement petals, and CNC-machined spacers designed for superior fuel-air mixture acceleration, increased horsepower, and smoother power delivery in motocross, enduro, and trail riding. Compatible with top models like Honda CRF, Yamaha YZ, KTM SX/EXC, Husqvarna, and Gas Gas, these durable components reduce carbon buildup, improve mid-range punch, and ensure reliable performance in 2-stroke engines. From Moto Tassinari's innovative V-Force 4X systems to Moose Racing's torque-optimizing spacers, upgrade your intake setup for better acceleration and efficiency on every rip.
Shop trusted brands like V-Force/Moto Tassinari and Moose Racing for race-proven quality. Explore related categories such as dirt bike carburetor rebuild kits for full maintenance or dirt bike air and fuel for complete intake systems.
Top Dirt Bike Reed Valves & Parts
- VFORCE/MOTO TASSINARI V-Force 4X Reed Valve Set - Gas Gas/Husqvarna/KTM V4X26AM – This reed valve set is designed for Gas Gas, Husqvarna, and KTM dirt bikes, offering exceptional durability and improved performance over stock systems. It increases engine power and enhances throttle response.
- VFORCE/MOTO TASSINARI Replacement V-Force 3 Reed Petal Set - Honda 3P793A – This replacement reed petal set accelerates the air mixture for increased airflow, resulting in higher horsepower for dirt bikes. It is designed for Honda models and should be ordered one set per reed cage.
- MOOSE RACING Torque Spacer - YZ125 '05-08-302 – This CNC-machined aluminum torque spacer shifts the torque curve to favor the low-end to mid-range of the rev range for Yamaha YZ125 models from 2005 to 2008. It includes gaskets and bolts for installation between the cylinder and reed valve, eliminating interference problems and enhancing off-road performance.
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
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BOYESEN Single-Stage Reed - Carbon - YZ250/WR250 SSC032
BOYESEN
$50.95Reed valves are the heartbeat of two-stroke performance, and worn or suboptimal reeds directly limit your engine's ability to breathe and respond across the RPM band. The BOYESEN Single-Stage Carbon Reed delivers measurable improvements in scavenging...SSC032- SKU:
- SSC032
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
- MATERIAL:
- CARBON
- MODEL:
- SUPER STOCK
- PRODUCT NAME:
- REED PETAL
$50.95Qty in Cart: 0Quantity:Price:$50.95Subtotal: -
BOYESEN Pro Series Reed for RAD34C PSR21
BOYESEN
$64.95If you're running a RAD34C PSR21 and want measurable gains in throttle response and acceleration, the Boyesen Pro Series Reed is the upgrade that delivers. The dual-stage carbon fiber construction responds instantly to piston speed changes, giving you...PRO21- SKU:
- PRO21
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BASE COLOR:
- YELLOW
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- REED PETAL
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL STAGE
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
BOYESEN Pro Series Reed for RAD33G PSR-174
BOYESEN
$69.95If you're running a RAD33G PSR-174 engine and need throttle response that actually keeps pace with your riding intensity, the Boyesen Pro Series Reed is engineered to deliver. This reed responds dynamically to piston speed changes, translating into the...PRO174- SKU:
- PRO174
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- CARBON FIBER
- MODEL:
- PRO SERIES
- BASE COLOR:
- YELLOW
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- UNITS:
- SET
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VFORCE/MOTO TASSINARI V-Force 3 Petal Set - Order/Replacements 3P352H
VFORCE/MOTO TASSINARI
$65.00The V-Force 3 Petal Set delivers measurable horsepower gains by optimizing intake charge velocity through precision-engineered reed geometry. If you're rebuilding your power valve or replacing worn reeds, this OEM-equivalent replacement set restores your...10080079- SKU:
- 10080079
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON FIBER
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- REED PETAL
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- MODEL:
- V-FORCE 3
- RIDING STYLE:
- OFF-ROAD
$65.00Qty in Cart: 0Quantity:Price:$65.00Subtotal: -
BOYESEN Racing Reeds - RM125 '99-'00 687
BOYESEN
$39.95Reed valve performance directly impacts your RM125's throttle response and overall engine efficiency. Boyesen's dual-stage reed design has been laboratory-validated to deliver superior flow characteristics across the entire operating pressure range,...687- SKU:
- 687
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- UNITS:
- SET
- MODEL:
- POWER REED
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- MATERIAL:
- FIBERGLASS
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
BOYESEN Reed - KTM125/200 685
BOYESEN
$39.95The reed valve is one of the most critical components in your KTM two-stroke engine, directly controlling intake flow and fuel charge efficiency. A stock reed will limit your engine's breathing potential, restricting power throughout the RPM range...685- SKU:
- 685
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- REED PETAL
- UNITS:
- SET
- MODEL:
- POWER REED
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- MATERIAL:
- FIBERGLASS
- TYPE:
- DUAL STAGE
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
BOYESEN Racing Reeds - KTM65 665
BOYESEN
$28.95The reed valve is the heartbeat of your KTM65's two-stroke engine, controlling fuel and air intake timing at every RPM. Stock reeds limit your engine's breathing potential and leave power on the table—Boyesen Racing Reeds unlock that performance through...665- SKU:
- 665
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- REED PETAL
- UNITS:
- SET
- BASE COLOR:
- YELLOW
- MATERIAL:
- FIBERGLASS
- MODEL:
- POWER REED
- TYPE:
- DUAL STAGE
- RIDING STYLE:
- OFF-ROAD
$28.95Qty in Cart: 0Quantity:Price:$28.95Subtotal: -
BOYESEN Racing Reed - Yamaha 654
BOYESEN
$39.95A properly tuned reed valve system is critical to maximizing your engine's intake efficiency, and Boyesen's dual-stage design delivers measurable flow improvements across the entire RPM range. Laboratory testing confirms that these reeds sustain higher...654- SKU:
- 654
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- BASE COLOR:
- YELLOW
- MATERIAL:
- FIBERGLASS
- MODEL:
- POWER REED
- TYPE:
- DUAL STAGE
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- REED PETAL
- UNITS:
- SET
$39.95 -
BOYESEN Racing Reed - Kawasaki 622
BOYESEN
$28.95Your stock reed valve is limiting your engine's breathing potential. Boyesen's dual-stage reed design unlocks measurable flow improvements across the entire RPM band, delivering faster throttle response and stronger acceleration from idle to redline. If...622- SKU:
- 622
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- POWER REED
- BASE COLOR:
- YELLOW
- MATERIAL:
- FIBERGLASS
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
$28.95Qty in Cart: 0Quantity:Price:$28.95Subtotal: -
BOYESEN Racing Reed - Suzuki 611
BOYESEN
$28.95The intake reed is one of the most critical components in your engine's fuel delivery system, directly affecting throttle response and peak performance across the entire RPM range. Stock reeds impose unnecessary flow restrictions that limit your engine's...611- SKU:
- 611
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- POWER REED
- BASE COLOR:
- YELLOW
- MATERIAL:
- FIBERGLASS
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
$28.95Qty in Cart: 0Quantity:Price:$28.95Subtotal: -
VFORCE/MOTO TASSINARI V-Force Reeds - Yamaha V4R82B-I
VFORCE/MOTO TASSINARI
$185.00V-Force reeds are engineered to maximize intake efficiency and airflow consistency, directly translating to measurable horsepower gains and improved throttle response. If you're running a two-stroke or small-displacement four-stroke with a reed valve...10080314- SKU:
- 10080314
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- BLACK
- BASE COLOR:
- BLACK
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- MATERIAL:
- RUBBER
- MODEL:
- V-FORCE 3
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- CARBON FIBER
$185.00 -
VFORCE/MOTO TASSINARI V-Force 3 Petal Set 3P683A
VFORCE/MOTO TASSINARI
$65.00If you're looking to unlock measurable horsepower gains on a two-stroke engine, reed valve optimization is non-negotiable. The VFORCE/MOTO Tassinari V-Force 3 Petal Set uses a precision-engineered reed tip shape that accelerates the air-fuel mixture into...3P683A- SKU:
- 3P683A
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- REED PETAL
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE 3
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- BASE COLOR:
- BLACK
- RIDING STYLE:
- SNOW
$65.00Qty in Cart: 0Quantity:Price:$65.00Subtotal: -
VFORCE/MOTO TASSINARI V-Force Reed Petal Set 2P050-1
VFORCE/MOTO TASSINARI
$65.00Reed petals are the backbone of your two-stroke's intake efficiency—and worn or suboptimal petals rob you of power across the entire powerband. The V-Force Reed Petal Set 2P050-1 delivers crisp throttle response and measurable horsepower gains by...2P0501- SKU:
- 2P0501
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- REED PETAL
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE DELTA
- BASE COLOR:
- BLACK
- UNITS:
- SET
$65.00Qty in Cart: 0Quantity:Price:$65.00Subtotal: -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - Yamaha V382A
VFORCE/MOTO TASSINARI
$165.00Reed valves are the heart of your two-stroke's intake system—when they wear or crack, you lose crisp throttle response and peak horsepower. The V-Force 3 Reeds deliver consistent, predictable performance by combining optimized petal geometry with a...10080069- SKU:
- 10080069
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- BASE COLOR:
- BLACK
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
- COLOR/FINISH:
- BLACK
- MATERIAL:
- RUBBER
- MODEL:
- V-FORCE 3
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
$165.00Qty in Cart: 0Quantity:Price:$165.00Subtotal:
