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
-
BOYESEN Pro Series Reed - RM125 PRO05
BOYESEN
$62.95If you're serious about extracting maximum performance from your RM125, your reed valve design is the limiting factor holding back acceleration and power. The Boyesen Pro Series Reed transforms throttle response by reacting instantly to piston speed...PRO05- SKU:
- PRO05
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL STAGE
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
$62.95Qty in Cart: 0Quantity:Price:$62.95Subtotal: -
BOYESEN Pro Series Reed - KX250/ATV PRO04
BOYESEN
$69.95If you're running a KX250 or competitive ATV and need throttle response that actually matches your input, reed quality is non-negotiable. The Boyesen Pro Series delivers the fastest piston speed tracking in its class, translating directly to acceleration...PRO04- SKU:
- PRO04
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- CARBON FIBER
- MODEL:
- PRO SERIES
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL STAGE
- BASE COLOR:
- YELLOW
- PRODUCT NAME:
- REED PETAL
- UNITS:
- SET
$69.95 -
BOYESEN Super Stock Reeds - KTM/Husqvarna SSC-341
BOYESEN
$59.95Reeds are the unsung workhorses of your snowmobile's power delivery—they control intake timing and flow with precision that directly impacts throttle response and peak performance across the entire RPM band. BOYESEN Super Stock Reeds are engineered to...10080294- SKU:
- 10080294
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- CARBON
- MODEL:
- SUPER STOCK
- PRODUCT NAME:
- REED PETAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
BOYESEN Pro Series Reed for RAD-40B PSR-040
BOYESEN
$55.95A reed valve's responsiveness directly impacts throttle feel and acceleration—and the BOYESEN Pro Series Reed delivers measurable gains in both. The dual-stage design combines a carbon fiber top reed with a reinforced fiberglass/epoxy bottom reed, giving...10080289- SKU:
- 10080289
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- REED CAGE ASSEMBLY
- MODEL:
- RAD VALVE
- UNITS:
- EACH
- MATERIAL:
- CARBON FIBER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL STAGE
$55.95 -
BOYESEN Radiator Valve - KTM 65SX RAD-40B
BOYESEN
$169.95The BOYESEN Radiator Valve optimizes intake charge distribution across your KTM 65SX's cylinder, delivering sharper throttle response and measurable horsepower gains throughout the entire RPM range. By maintaining consistent flow velocity and redirecting...10080288- SKU:
- 10080288
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- REED CAGE ASSEMBLY
- COLOR/FINISH:
- SILVER
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL STAGE
- MATERIAL:
- CARBON FIBER
- MODEL:
- RAD VALVE
$169.95Qty in Cart: 0Quantity:Price:$169.95Subtotal: -
BOYESEN Pro Series Reed for RAD-33J PSR-033
BOYESEN
$69.95A reed valve is one of the most critical components for controlling your engine's intake charge timing and efficiency. The BOYESEN Pro Series Reed leverages advanced dual-stage engineering to deliver precise throttle response and measurable gains in...10080121- SKU:
- 10080121
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
BOYESEN Pro Series Reed for RAD-12J PSR-012
BOYESEN
$69.95If you're serious about extracting maximum performance from your two-stroke engine, reed valve quality directly impacts throttle response, acceleration, and overall power delivery. The Boyesen Pro Series Reed delivers the responsive, consistent...10080119- SKU:
- 10080119
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- TYPE:
- DUAL STAGE
- UNITS:
- SET
$69.95 -
BOYESEN Pro Series Reed for RAD-02I PSR-002
BOYESEN
$69.95Reed valve performance directly controls throttle response and acceleration in 2-stroke engines—a sluggish or unreliable reed setup will cost you critical power and consistency on the track. The Boyesen Pro Series PSR-002 combines carbon fiber durability...10080118- SKU:
- 10080118
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
BOYESEN Pro Series Reed for RAD34H/I PSR-178
BOYESEN
$69.95Reed valve performance directly impacts throttle response and peak horsepower in two-stroke engines, making quality construction non-negotiable for serious racers and tuners. The Boyesen Pro Series PSR-178 combines carbon fiber durability with proven...10080026- SKU:
- 10080026
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- BASE COLOR:
- YELLOW
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
$69.95 -
BOYESEN Pro Series Reed for RAD24K PSR-211
BOYESEN
$69.95If you're serious about maximizing your RAD24K's performance, reed quality directly impacts throttle response and acceleration. The Boyesen Pro Series PSR-211 delivers faster piston speed tracking and measurably quicker acceleration through its patented...10080023- SKU:
- 10080023
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- BASE COLOR:
- YELLOW
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
$69.95 -
On Sale
BOYESEN Pro Series Reed for RAD21J PSR-209
BOYESEN
MSRP: $69.95Now: $45.00Was: $69.95Reed valve performance directly impacts your engine's throttle response and peak horsepower output. The Boyesen Pro Series PSR-209 uses a patented dual-stage design to maintain consistent reed action across the entire RPM range, eliminating the...10080021- SKU:
- 10080021
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- CARBON FIBER
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- PRODUCT NAME:
- REPLACEMENT REED FOR RAD21J
MSRP: $69.95Now: $45.00Was: $69.95 -
BOYESEN Pro Series Reed for RAD41C PSR-195
BOYESEN
$69.95Throttle response is everything in high-performance two-stroke engines, and the Boyesen Pro Series Reed delivers the precision your engine demands. By combining a lightweight carbon fiber top reed with a reinforced fiberglass/epoxy bottom reed, this...10080019- SKU:
- 10080019
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
BOYESEN Pro Series Reed for RAD12H PSR-194
BOYESEN
$69.95A reed valve is only as good as its ability to respond to your engine's demands, and the Boyesen Pro Series Reed delivers precision throttle response that translates directly to faster acceleration and measurable horsepower gains. By combining carbon...10080017- SKU:
- 10080017
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BASE COLOR:
- YELLOW
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
$69.95 -
BOYESEN Pro Series Reed for RAD11K PSR-205
BOYESEN
$69.95A reed valve's responsiveness directly impacts your engine's throttle delivery and peak performance—and the BOYESEN Pro Series PSR-205 is engineered to maximize both. By combining carbon fiber's lightweight strength with a proven dual-stage design, this...10080015- SKU:
- 10080015
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- CARBON FIBER
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- PRODUCT NAME:
- REED PETAL
$69.95 -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - Yamaha V302A
VFORCE/MOTO TASSINARI
$165.00Reed valves are critical to your two-stroke engine's efficiency—worn or damaged reeds directly compromise intake timing and throttle response. The V-Force 3 delivers consistent airflow optimization through precision engineering, restoring your engine's...10080070- SKU:
- 10080070
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE 3
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLACK
$165.00 -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - KTM V351A
VFORCE/MOTO TASSINARI
$148.00Reeds are critical intake components that directly impact your engine's breathing efficiency and peak horsepower output. As reeds wear or sustain damage from aggressive tuning, replacement becomes essential to maintain consistent performance and prevent...10080071- SKU:
- 10080071
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- RUBBER
- MODEL:
- V-FORCE 3
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SNAP TOGETHER
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
$148.00 -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - KTM V351B
VFORCE/MOTO TASSINARI
$148.00Worn or damaged reeds directly throttle your engine's breathing efficiency, robbing you of peak horsepower and throttle response when you need it most. The V-Force 3 reed set restores optimal intake flow with a precision-engineered design that...10080072- SKU:
- 10080072
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 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
$148.00 -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - KTM V306A-H
VFORCE/MOTO TASSINARI
$165.00Your V-Force 3 reed cage demands replacement reeds that match OEM specifications and deliver consistent flow characteristics across engine cycles. The symmetrical petal design of these KTM-specific replacement reeds eliminates fitment confusion while the...10080074- SKU:
- 10080074
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- MATERIAL:
- RUBBER
- MODEL:
- V-FORCE 3
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SNAP TOGETHER
$165.00 -
VFORCE/MOTO TASSINARI V-Force 3 Petal Set - Order/Replacements 3P472H
VFORCE/MOTO TASSINARI
$65.00If you're running a two-stroke engine with reed valve induction, reed petal condition directly impacts your power band and throttle response. The VFORCE/MOTO Tassinari V-Force 3 Petal Set delivers engineered reed geometry—specifically a tapered tip...10080076- SKU:
- 10080076
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLACK
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE 3
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- REED PETAL
- TYPE:
- SNAP TOGETHER
$65.00 -
VFORCE/MOTO TASSINARI V-Force 3 Petal Set - Order/Replacements 3P682H
VFORCE/MOTO TASSINARI
$65.00V-Force 3 petal reed sets deliver measurable airflow improvements by accelerating the air-fuel mixture charge into your engine. The optimized petal geometry reduces restriction during intake cycles, translating directly to increased horsepower and...10080078- SKU:
- 10080078
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLACK
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE 3
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- REED PETAL
- RIDING STYLE:
- STREET
$65.00
