Select Your Ride

1
2
3

Dirt Bike Reeds

Dirt Bike Reeds

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

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 Power Reeds - Polini 6107

    BOYESEN Power Reeds - Polini 6107

    BOYESEN

    $28.95
    Boyesen's® patented dual-stage design incorporates a specially shaped top reed and a ported bottom reed, The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs, The stiffer, bottom reed is ported to provide...
    10080091
    SKU:
    10080091
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MODEL:
    POWER REED
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    FIBERGLASS
    BASE COLOR:
    YELLOW
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    PRODUCT NAME:
    REED PETAL
    RIDING STYLE:
    STREET
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • BOYESEN Pro Series Reed - RM250 '04-'08 PRO-210

    BOYESEN Pro Series Reed - RM250 '04-'08 PRO-210

    BOYESEN

    $62.95
    Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest acceleration any reed can offer; maximizes...
    10080051
    SKU:
    10080051
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    YELLOW
    MODEL:
    PRO SERIES
    PRODUCT NAME:
    REED PETAL
    TYPE:
    DUAL STAGE
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    CARBON FIBER
    UNITS:
    SET
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Pro Series Reed - RM125 '04-'08 PRO-208

    BOYESEN Pro Series Reed - RM125 '04-'08 PRO-208

    BOYESEN

    $62.95
    Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest acceleration any reed can offer; maximizes...
    10080050
    SKU:
    10080050
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    REED PETAL
    MODEL:
    PRO SERIES
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    YELLOW
    MATERIAL:
    CARBON FIBER
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Pro Series Reed - KX250 '04 PRO-206

    BOYESEN Pro Series Reed - KX250 '04 PRO-206

    BOYESEN

    $62.95
    Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest acceleration any reed can offer; maximizes...
    10080049
    SKU:
    10080049
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    REED PETAL
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    MATERIAL:
    CARBON FIBER
    MODEL:
    PRO SERIES
    RIDING STYLE:
    OFF-ROAD
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Pro Series Reed - KX125 '04-'05 PRO-204

    BOYESEN Pro Series Reed - KX125 '04-'05 PRO-204

    BOYESEN

    $62.95
    Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest acceleration any reed can offer; maximizes...
    10080048
    SKU:
    10080048
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    YELLOW
    MATERIAL:
    CARBON FIBER
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    MODEL:
    PRO SERIES
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    REED PETAL
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Pro Series Reed - KX85/100 RM100 PRO-212

    BOYESEN Pro Series Reed - KX85/100 RM100 PRO-212

    BOYESEN

    $57.95
    Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest acceleration any reed can offer; maximizes...
    10080047
    SKU:
    10080047
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    YELLOW
    MODEL:
    PRO SERIES
    PRODUCT NAME:
    REED PETAL
    TYPE:
    DUAL STAGE
    MATERIAL:
    CARBON FIBER
    UNITS:
    SET
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • BOYESEN Pro Series Reed - CR250 '04 PRO-200

    BOYESEN Pro Series Reed - CR250 '04 PRO-200

    BOYESEN

    $69.95
    Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest acceleration any reed can offer; maximizes...
    10080046
    SKU:
    10080046
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    CARBON FIBER
    BASE COLOR:
    YELLOW
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    MODEL:
    PRO SERIES
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    REED PETAL
    $69.95
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
  • BOYESEN Pro Series Reed - CR125 '04 PRO-198

    BOYESEN Pro Series Reed - CR125 '04 PRO-198

    BOYESEN

    $62.95
    Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest acceleration any reed can offer; maximizes...
    10080045
    SKU:
    10080045
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    CARBON FIBER
    PRODUCT NAME:
    REED PETAL
    MODEL:
    PRO SERIES
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    YELLOW
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Racing Reed - YZ125 '04 6119

    BOYESEN Racing Reed - YZ125 '04 6119

    BOYESEN

    $39.95
    Boyesen's® patented dual-stage design incorporates a specially shaped top reed and a ported bottom reed, The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs, The stiffer, bottom reed is ported to provide...
    10080043
    SKU:
    10080043
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MODEL:
    POWER REED
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    FIBERGLASS
    TYPE:
    DUAL STAGE
    BASE COLOR:
    YELLOW
    UNITS:
    SET
    PRODUCT NAME:
    REED PETAL
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • BOYESEN Racing Reed - RM250 '04-'08 6123

    BOYESEN Racing Reed - RM250 '04-'08 6123

    BOYESEN

    $39.95
    Boyesen's® patented dual-stage design incorporates a specially shaped top reed and a ported bottom reed, The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs, The stiffer, bottom reed is ported to provide...
    10080042
    SKU:
    10080042
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MODEL:
    POWER REED
    BASE COLOR:
    YELLOW
    MATERIAL:
    FIBERGLASS
    PRODUCT NAME:
    REED PETAL
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • BOYESEN Racing Reed - RM125 '04-'08 6122

    BOYESEN Racing Reed - RM125 '04-'08 6122

    BOYESEN

    $39.95
    Boyesen's® patented dual-stage design incorporates a specially shaped top reed and a ported bottom reed, The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs, The stiffer, bottom reed is ported to provide...
    10080041
    SKU:
    10080041
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MODEL:
    POWER REED
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    YELLOW
    MATERIAL:
    FIBERGLASS
    PRODUCT NAME:
    REED PETAL
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • BOYESEN Racing Reed - KX125 '04-'08 6120

    BOYESEN Racing Reed - KX125 '04-'08 6120

    BOYESEN

    $39.95
    Boyesen's® patented dual-stage design incorporates a specially shaped top reed and a ported bottom reed, The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs, The stiffer, bottom reed is ported to provide...
    10080039
    SKU:
    10080039
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    REED PETAL
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    YELLOW
    MATERIAL:
    FIBERGLASS
    MODEL:
    POWER REED
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • BOYESEN Racing Reed - Suzuki/Kawasaki 6124

    BOYESEN Racing Reed - Suzuki/Kawasaki 6124

    BOYESEN

    $34.95
    Laboratory flow analysis proves Boyesen® dual-stage reeds out-perform standard reeds, They permit greater flow velocity over the entire range of operating pressures, Increased performance from start-up to top acceleration
    10080038
    SKU:
    10080038
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    UNITS:
    SET
    BASE COLOR:
    YELLOW
    MATERIAL:
    FIBERGLASS
    TYPE:
    DUAL STAGE
    MODEL:
    POWER REED
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    REED PETAL
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    Subtotal:
  • BOYESEN Racing Reed - CR250 '04 6118

    BOYESEN Racing Reed - CR250 '04 6118

    BOYESEN

    $48.95
    Laboratory flow analysis proves Boyesen® dual-stage reeds out-perform standard reeds, They permit greater flow velocity over the entire range of operating pressures, Increased performance from start-up to top acceleration
    10080037
    SKU:
    10080037
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    FIBERGLASS
    PRODUCT NAME:
    REED PETAL
    BASE COLOR:
    YELLOW
    MODEL:
    POWER REED
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    $48.95
    Qty in Cart: 0
    Quantity:
    Price:
    $48.95
    Subtotal:
  • BOYESEN Racing Reed - CR125 '04 6117

    BOYESEN Racing Reed - CR125 '04 6117

    BOYESEN

    $39.95
    Laboratory flow analysis proves Boyesen® dual-stage reeds out-perform standard reeds, They permit greater flow velocity over the entire range of operating pressures, Increased performance from start-up to top acceleration
    10080036
    SKU:
    10080036
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    YELLOW
    MATERIAL:
    FIBERGLASS
    MODEL:
    POWER REED
    TYPE:
    DUAL STAGE
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    REED PETAL
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • BOYESEN Radiator Valve - YZ125 '04 RAD-33I

    BOYESEN Radiator Valve - YZ125 '04 RAD-33I

    BOYESEN

    $179.95
    Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Provide quicker, sharper throttle response and more horsepower throughout rpm range, Specially-designed reed cage holds Boyesen's patented...
    10080035
    SKU:
    10080035
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    TYPE:
    DUAL STAGE
    UNITS:
    EACH
    MATERIAL:
    CARBON FIBER
    MODEL:
    RAD VALVE
    MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    REED CAGE ASSEMBLY
    COLOR/FINISH:
    SILVER
    RIDING STYLE:
    OFF-ROAD
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • BOYESEN Radiator Valve - RM250 '04-'08 RAD-24K

    BOYESEN Radiator Valve - RM250 '04-'08 RAD-24K

    BOYESEN

    $179.95
    Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Provide quicker, sharper throttle response and more horsepower throughout rpm range, Specially-designed reed cage holds Boyesen's patented...
    10080034
    SKU:
    10080034
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    MODEL:
    RAD VALVE
    TYPE:
    DUAL STAGE
    UNITS:
    EACH
    COLOR/FINISH:
    SILVER
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    REED CAGE ASSEMBLY
    MATERIAL:
    CARBON FIBER
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • BOYESEN Radiator Valve - RM125 RAD-21J

    BOYESEN Radiator Valve - RM125 RAD-21J

    BOYESEN

    $179.95
    Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Provide quicker, sharper throttle response and more horsepower throughout rpm range, Specially-designed reed cage holds Boyesen's patented...
    10080033
    SKU:
    10080033
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    MATERIAL:
    CARBON FIBER
    TYPE:
    DUAL STAGE
    MATERIAL:
    ALUMINUM
    MODEL:
    RAD VALVE
    UNITS:
    EACH
    COLOR/FINISH:
    SILVER
    PRODUCT NAME:
    REED CAGE ASSEMBLY
    RIDING STYLE:
    OFF-ROAD
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • BOYESEN Radiator Valve RAD-42D

    BOYESEN Radiator Valve RAD-42D

    BOYESEN

    $179.95
    Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Provide quicker, sharper throttle response and more horsepower throughout rpm range, Specially-designed reed cage holds Boyesen's patented...
    10080032
    SKU:
    10080032
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    TYPE:
    DUAL STAGE
    COLOR/FINISH:
    SILVER
    PRODUCT NAME:
    REED CAGE ASSEMBLY
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    STREET
    MATERIAL:
    ALUMINUM
    MATERIAL:
    CARBON FIBER
    MODEL:
    RAD VALVE
    UNITS:
    EACH
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • BOYESEN Radiator Valve - KX250 '04 RAD-12I

    BOYESEN Radiator Valve - KX250 '04 RAD-12I

    BOYESEN

    $179.95
    Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Provide quicker, sharper throttle response and more horsepower throughout rpm range, Specially-designed reed cage holds Boyesen's patented...
    10080031
    SKU:
    10080031
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    COLOR/FINISH:
    SILVER
    MODEL:
    RAD VALVE
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    REED CAGE ASSEMBLY
    TYPE:
    DUAL STAGE
    MATERIAL:
    CARBON FIBER
    MATERIAL:
    ALUMINUM
    UNITS:
    EACH
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER