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 for RAD11C PSR14
BOYESEN
$64.95The BOYESEN Pro Series Reed delivers the throttle response and acceleration you need when every millisecond counts on the track. By combining a carbon fiber top reed with a reinforced...PRO14- SKU:
- PRO14
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BASE COLOR:
- YELLOW
- UNITS:
- SET
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL STAGE
- PRODUCT NAME:
- REED PETAL
- MATERIAL:
- CARBON FIBER
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
BOYESEN Pro Series Reed - KX65 PRO139
BOYESEN
$52.95Precise throttle response separates competitive racers from the rest of the field—and the BOYESEN Pro Series Reed delivers exactly that. By pairing high-tech carbon fiber with a reinforced fiberglass...PRO139- SKU:
- PRO139
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
$52.95 -
BOYESEN Pro Series Reed - KX250 PRO134
BOYESEN
$62.95If you're running a KX250 and want measurable gains in throttle response and acceleration, the BOYESEN Pro Series Reed delivers the kind of responsive power that separates competitive riders from the...PRO134- SKU:
- PRO134
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
$62.95Qty in Cart: 0Quantity:Price:$62.95Subtotal: -
BOYESEN Pro Series Reed for RAD12E PSR133
BOYESEN
$64.95If you're serious about maximizing small-displacement two-stroke performance, reed valve design directly controls how quickly your engine responds to throttle input and builds power through the RPM...PRO133- SKU:
- PRO133
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- REED PETAL
- MATERIAL:
- CARBON FIBER
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
$64.95 -
BOYESEN Pro Series Reed for RAD02A PSR13
BOYESEN
$64.95If you're running a two-stroke engine, your reed valve is the gatekeeper between maximum power and wasted potential. The BOYESEN Pro Series Reed delivers precise throttle response and rapid...PRO13- SKU:
- PRO13
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL STAGE
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
$64.95 -
BOYESEN Pro Series Reed for RAD30A PSR129
BOYESEN
$56.95A reed valve is only as good as its response time, and the Boyesen Pro Series delivers throttle accuracy that directly translates to faster acceleration and peak horsepower. If you're running the...PRO129- SKU:
- PRO129
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- REPLACEMENT REED FOR RAD30A
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MODEL:
- PRO SERIES
$56.95 -
BOYESEN Pro Series Reed - YZ250 '99-'00 PRO126
BOYESEN
$62.95The stock reed valve is often the first bottleneck in two-stroke performance—it can't keep pace with aggressive piston speeds, causing hesitation and power loss. The Boyesen Pro Series Reed...PRO126- SKU:
- PRO126
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- CARBON FIBER
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- UNITS:
- SET
$62.95Qty in Cart: 0Quantity:Price:$62.95Subtotal: -
BOYESEN Pro Series Reed - RM125 '99-'00 PRO125
BOYESEN
$62.95If you're running a RM125 and want measurable gains in throttle response and acceleration, upgrading to a quality reed valve system is one of the highest-ROI modifications available. The Boyesen Pro...PRO125- SKU:
- PRO125
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- PRO SERIES
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- UNITS:
- SET
$62.95 -
BOYESEN Pro Series Reed - KX250 '99 PRO124
BOYESEN
$62.95If you're running a KX250 two-stroke, your reed valve is the gatekeeper of power—and a sluggish reed means you're leaving horsepower on the table. The Boyesen Pro Series Reed responds instantly to...PRO124- SKU:
- PRO124
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
$62.95Qty in Cart: 0Quantity:Price:$62.95Subtotal: -
BOYESEN Pro Series Reed for RAD-24F PSR122
BOYESEN
$64.95If you're serious about extracting maximum horsepower from your RAD-24F PSR122, throttle response and acceleration are non-negotiable. The BOYESEN Pro Series Reed delivers the fastest spool-up and...PRO122- SKU:
- PRO122
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- REED PETAL
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
BOYESEN Pro Series Reed for RAD-01D PSR121
BOYESEN
$64.95Reed valve performance directly impacts throttle response and acceleration in high-RPM applications, making it one of the most critical tuning components in your intake system. The Boyesen Pro Series...PRO121- SKU:
- PRO121
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- REPLACEMENT REED FOR RAD01D/01E
$64.95 -
BOYESEN Pro Series Reed for RAD-02C PSR120
BOYESEN
$64.95If you're running a RAD-02C PSR120 intake system, reed valve performance directly impacts throttle response, power delivery, and overall engine efficiency. The Boyesen Pro Series Reed delivers the...PRO120- SKU:
- PRO120
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- REED PETAL
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
BOYESEN Pro Series Reed for RAD01B PSR12
BOYESEN
$64.95If you're running a RAD01B and want measurable gains in throttle response and acceleration, the Boyesen Pro Series Reed delivers the precision your engine demands. The dual-stage design adapts...PRO12- SKU:
- PRO12
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MATERIAL:
- CARBON FIBER
- MODEL:
- PRO SERIES
- BASE COLOR:
- YELLOW
- PRODUCT NAME:
- REED PETAL
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL STAGE
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
BOYESEN Pro Series Reed for RAD-34E PSR119
BOYESEN
$64.95The Boyesen Pro Series Reed elevates your RAD-34E PSR119 with precision throttle response and measurable acceleration gains. Using carbon fiber construction paired with a durable fiberglass/epoxy...PRO119- SKU:
- PRO119
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
$64.95 -
BOYESEN Pro Series Reed for RAD-33D PSR118
BOYESEN
$64.95If you're running a RAD-33D PSR118 and leaving performance on the table, your reed valve is the culprit. The Boyesen Pro Series Reed delivers the throttle response and power band consistency that...PRO118- SKU:
- PRO118
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- REED PETAL
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
BOYESEN Pro Series Reed for RAD-12D PSR116
BOYESEN
$64.95Reed valve performance directly impacts throttle response and acceleration—cheap or worn reeds leave horsepower on the table. The Boyesen Pro Series Reed delivers the dual-stage design and carbon...PRO116- SKU:
- PRO116
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MATERIAL:
- CARBON FIBER
- MODEL:
- PRO SERIES
- BASE COLOR:
- YELLOW
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
BOYESEN Pro Series Reed for RAD-11F PSR115
BOYESEN
$64.95Reed valve performance directly impacts throttle response, acceleration, and overall engine efficiency on your two-stroke. The BOYESEN Pro Series PSR115 delivers the precision timing your engine...PRO115- SKU:
- PRO115
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
BOYESEN Pro Series Reed - KTM PRO114
BOYESEN
$62.95Reed valve performance directly impacts throttle response and acceleration in 2-stroke engines—cheap or worn reeds cost you horsepower and crisp low-end bite. The Boyesen Pro Series Reed delivers the...PRO114- SKU:
- PRO114
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- PRO SERIES
- BASE COLOR:
- YELLOW
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
$62.95Qty in Cart: 0Quantity:Price:$62.95Subtotal: -
BOYESEN Pro Series Reed - KTM125/200 PRO113
BOYESEN
$62.95Reed valve performance directly impacts throttle response, acceleration, and peak horsepower on 2-stroke engines—and the Boyesen Pro Series Reed delivers measurable gains across all three. By pairing...PRO113- SKU:
- PRO113
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- PRODUCT NAME:
- REED PETAL
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
- MODEL:
- PRO SERIES
$62.95Qty in Cart: 0Quantity:Price:$62.95Subtotal: -
BOYESEN Pro Series Reed - KTM 65 PRO112
BOYESEN
$52.95The Boyesen Pro Series Reed delivers measurable improvements in throttle response and acceleration by quickly adapting to piston speed changes—essential for competitive racing and demanding trail...PRO112- SKU:
- PRO112
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- PRODUCT NAME:
- REED PETAL
- MATERIAL:
- CARBON FIBER
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL STAGE
- UNITS:
- SET
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
$52.95Qty in Cart: 0Quantity:Price:$52.95Subtotal: