Skip to content
  • Facebook

Free shipping on orders over +$35 (lower 48)

  • Home
  • Audio
  • Beanies
  • Hats
  • Maxima
  • Apparel
    • Hoodies
    • Sunglasses
    • Shirts
      • Men's
      • Women's
      • Youth
  • MX Gear
    • Bags & Backpacks
    • Offroad Helmets - Adult
    • Offroad Helmets - Youth
    • Goggles
    • Goggles - Youth
    • Goggle Tear-Offs/Lens
    • Neck Supports
    • Jerseys-Men's
    • Jerseys-Women's
    • Gloves
      • Gloves-Men's
      • Gloves-Women's
      • Gloves-Youth
    • Elbow Pads
    • Knee Pads
    • Boots-Men's
    • Boots-Youth
    • Socks
  • Street Gear
    • Street Grips
    • Street Helmets
    • Jackets
  • Oils/ Chemicals
    • Shop By Brand
      • BEL-RAY
      • MOTUL
      • MOTOREX
      • MUC-OFF
      • LIQUI-MOLY
      • LUCAS
      • LIQUID PERFORMANCE
    • Shop By Type
      • Air Filter Care
      • 2T Oil
      • 4T Oil
      • Brake Fluid
      • Chain Cleaners
      • Chain Lubricants
      • Clean & Protect Your Ride
      • Cleaners
      • Coolant & Antifreeze
      • Fuel Treatments/ Additives
      • Gear Oil
      • Grease
      • Oil Additives
      • Transmission Fluid
  • Parts
    • Air Filters
    • Batteries
    • Body Parts
    • Brakes
    • Grips-MX
    • Grips-Street
    • Carburetor
    • Chains & Sprockets
    • Engine & Cooling
    • Exhaust
    • Oil Filters
    • Fuel Filters
  • Tires
    • Dunlop
    • Shinko
  • Closeouts
  • Contact
  • Shop All
  • ALL WPS
  • ALL PARTS
  • Thor
  • Klotz
Log in
  • Facebook
Kelly Motorsport Logo
  • Home
  • Audio
  • Beanies
  • Hats
  • Maxima
  • Apparel
    • Hoodies
    • Sunglasses
    • Shirts
      • Men's
      • Women's
      • Youth
  • MX Gear
    • Bags & Backpacks
    • Offroad Helmets - Adult
    • Offroad Helmets - Youth
    • Goggles
    • Goggles - Youth
    • Goggle Tear-Offs/Lens
    • Neck Supports
    • Jerseys-Men's
    • Jerseys-Women's
    • Gloves
      • Gloves-Men's
      • Gloves-Women's
      • Gloves-Youth
    • Elbow Pads
    • Knee Pads
    • Boots-Men's
    • Boots-Youth
    • Socks
  • Street Gear
    • Street Grips
    • Street Helmets
    • Jackets
  • Oils/ Chemicals
    • Shop By Brand
      • BEL-RAY
      • MOTUL
      • MOTOREX
      • MUC-OFF
      • LIQUI-MOLY
      • LUCAS
      • LIQUID PERFORMANCE
    • Shop By Type
      • Air Filter Care
      • 2T Oil
      • 4T Oil
      • Brake Fluid
      • Chain Cleaners
      • Chain Lubricants
      • Clean & Protect Your Ride
      • Cleaners
      • Coolant & Antifreeze
      • Fuel Treatments/ Additives
      • Gear Oil
      • Grease
      • Oil Additives
      • Transmission Fluid
  • Parts
    • Air Filters
    • Batteries
    • Body Parts
    • Brakes
    • Grips-MX
    • Grips-Street
    • Carburetor
    • Chains & Sprockets
    • Engine & Cooling
    • Exhaust
    • Oil Filters
    • Fuel Filters
  • Tires
    • Dunlop
    • Shinko
  • Closeouts
  • Contact
  • Shop All
  • ALL WPS
  • ALL PARTS
  • Thor
  • Klotz
Log in Cart

Item added to your cart

View cart

RFX

    Filter and sort Filter

    Filter and sort

    Filter

    1001 products

    Availability
    Clear
    Price

    The highest price is $459.99

    $
    $
    Clear
    Remove all
    Remove all

    1001 products

    Remove all
    • RFX FXFC 20400 99GN Oil Filter Cover for Kawasaki - Green

      RFX FXFC 20400 99GN Oil Filter Cover for Kawasaki - Green

      RFX FXFC 20400 99GN Oil Filter Cover for Kawasaki - Green

      Regular price $54.99 USD
      Regular price Sale price $54.99 USD
      Unit price /  per 
    • RFX FXFC 20400 99RD Oil Filter Cover for Kawasaki - Red Aluminum

      RFX FXFC 20400 99RD Oil Filter Cover for Kawasaki - Red Aluminum

      RFX FXFC 20400 99RD Oil Filter Cover for Kawasaki - Red Aluminum

      Regular price $54.99 USD
      Regular price Sale price $54.99 USD
      Unit price /  per 
    • RFX FXFC 30100 99H2 Hard Anodized Oil Filter Cover for Suzuki

      RFX FXFC 30100 99H2 Hard Anodized Oil Filter Cover for Suzuki

      RFX FXFC 30100 99H2 Hard Anodized Oil Filter Cover for Suzuki

      Regular price $54.99 USD
      Regular price Sale price $54.99 USD
      Unit price /  per 
    • RFX FXFC 30100 99RD Oil Filter Cover for Suzuki - Red Anodized Aluminum

      RFX FXFC 30100 99RD Oil Filter Cover for Suzuki - Red Anodized Aluminum

      RFX FXFC 30100 99RD Oil Filter Cover for Suzuki - Red Anodized Aluminum

      Regular price $49.99 USD
      Regular price Sale price $49.99 USD
      Unit price /  per 
    • RFX FXFC 40200 99BU Blue Oil Filter Cover for Yamaha

      RFX FXFC 40200 99BU Blue Oil Filter Cover for Yamaha

      RFX FXFC 40200 99BU Blue Oil Filter Cover for Yamaha

      Regular price $59.99 USD
      Regular price Sale price $59.99 USD
      Unit price /  per 
    • RFX FXFC 40200 99H2 Hard Anodized Aluminum Oil Filter Cover for Yamaha

      RFX FXFC 40200 99H2 Hard Anodized Aluminum Oil Filter Cover for Yamaha

      RFX FXFC 40200 99H2 Hard Anodized Aluminum Oil Filter Cover for Yamaha

      Regular price $59.99 USD
      Regular price Sale price $59.99 USD
      Unit price /  per 
    • RFX FXFC 40300 99BU Oil Filter Cover for Yamaha and Fantic - Blue

      RFX FXFC 40300 99BU Oil Filter Cover for Yamaha and Fantic - Blue

      RFX FXFC 40300 99BU Oil Filter Cover for Yamaha and Fantic - Blue

      Regular price $59.99 USD
      Regular price Sale price $59.99 USD
      Unit price /  per 
    • RFX FXFC 40300 99H2 Oil Filter Cover for Yamaha and Fantic Motorcycles - Hard Anodized Aluminum

      RFX FXFC 40300 99H2 Oil Filter Cover for Yamaha and Fantic Motorcycles - Hard Anodized Aluminum

      RFX FXFC 40300 99H2 Oil Filter Cover for Yamaha and Fantic Motorcycles - Hard Anodized Aluminum

      Regular price $59.99 USD
      Regular price Sale price $59.99 USD
      Unit price /  per 
    • RFX FXFC 50200 99H2 Magnesium Oil Filter Cover for KTM, Husqvarna, and Gasoline Engines

      RFX FXFC 50200 99H2 Magnesium Oil Filter Cover for KTM, Husqvarna, and Gasoline Engines

      RFX FXFC 50200 99H2 Magnesium Oil Filter Cover for KTM, Husqvarna, and Gasoline Engines

      Regular price $39.99 USD
      Regular price Sale price $39.99 USD
      Unit price /  per 
    • RFX FXFC 50200 99OR Oil Filter Cover for KTM, Husqvarna, and Gasoline Engines

      RFX FXFC 50200 99OR Oil Filter Cover for KTM, Husqvarna, and Gasoline Engines

      RFX FXFC 50200 99OR Oil Filter Cover for KTM, Husqvarna, and Gasoline Engines

      Regular price $49.99 USD
      Regular price Sale price $49.99 USD
      Unit price /  per 
    • RFX FXFC 50200 99RD Oil Filter Cover for KTM, Husqvarna, Gas Models

      RFX FXFC 50200 99RD Oil Filter Cover for KTM, Husqvarna, Gas Models

      RFX FXFC 50200 99RD Oil Filter Cover for KTM, Husqvarna, Gas Models

      Regular price $49.99 USD
      Regular price Sale price $49.99 USD
      Unit price /  per 
    • RFX FXFC 70200 99BU Oil Filter Cover for KTM, Husqvarna, and Gas Models - Blue

      RFX FXFC 70200 99BU Oil Filter Cover for KTM, Husqvarna, and Gas Models - Blue

      RFX FXFC 70200 99BU Oil Filter Cover for KTM, Husqvarna, and Gas Models - Blue

      Regular price $49.99 USD
      Regular price Sale price $49.99 USD
      Unit price /  per 
    • RFX Factory Kit Red Hon - Part FXFK 10500 99RD

      RFX Factory Kit Red Hon - Part FXFK 10500 99RD

      RFX Factory Kit Red Hon - Part FXFK 10500 99RD

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit Red Hon with Part Number FXFK 10600 99RD for Front and Rear Reservoirs

      RFX Factory Kit Red Hon with Part Number FXFK 10600 99RD for Front and Rear Reservoirs

      RFX Factory Kit Red Hon with Part Number FXFK 10600 99RD for Front and Rear Reservoirs

      Regular price $164.99 USD
      Regular price Sale price $164.99 USD
      Unit price /  per 
    • RFX Factory Kit Red Honda FXFK 10700 99RD for Select Applications

      RFX Factory Kit Red Honda FXFK 10700 99RD for Select Applications

      RFX Factory Kit Red Honda FXFK 10700 99RD for Select Applications

      Regular price $169.99 USD
      Regular price Sale price $169.99 USD
      Unit price /  per 
    • RFX Factory Kit Red Honda FXFK 10800 99RD – Front and Rear Reservoir Covers with Axle Blocks and Rim Nut & Washer Kit

      RFX Factory Kit Red Honda FXFK 10800 99RD – Front and Rear Reservoir Covers with Axle Blocks and Rim Nut & Washer Kit

      RFX Factory Kit Red Honda FXFK 10800 99RD – Front and Rear Reservoir Covers with Axle Blocks and Rim Nut & Washer Kit

      Regular price $169.99 USD
      Regular price Sale price $169.99 USD
      Unit price /  per 
    • RFX Factory Kit Green Kawasaki FXFK 20100 99GN for Select Applications

      RFX Factory Kit Green Kawasaki FXFK 20100 99GN for Select Applications

      RFX Factory Kit Green Kawasaki FXFK 20100 99GN for Select Applications

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit Green Kawasaki FXFK 20300 99GN for Enhanced Wheel and Axle Maintenance

      RFX Factory Kit Green Kawasaki FXFK 20300 99GN for Enhanced Wheel and Axle Maintenance

      RFX Factory Kit Green Kawasaki FXFK 20300 99GN for Enhanced Wheel and Axle Maintenance

      Regular price $169.99 USD
      Regular price Sale price $169.99 USD
      Unit price /  per 
    • RFX Factory Kit Green Kaw FXFK 20400 99GN for Kawasaki Vehicles

      RFX Factory Kit Green Kaw FXFK 20400 99GN for Kawasaki Vehicles

      RFX Factory Kit Green Kaw FXFK 20400 99GN for Kawasaki Vehicles

      Regular price $169.99 USD
      Regular price Sale price $169.99 USD
      Unit price /  per 
    • RFX Factory Kit Yellow Suzuki FXFK 30100 99YL for Front and Rear Suspension

      RFX Factory Kit Yellow Suzuki FXFK 30100 99YL for Front and Rear Suspension

      RFX Factory Kit Yellow Suzuki FXFK 30100 99YL for Front and Rear Suspension

      Regular price $149.99 USD
      Regular price Sale price $149.99 USD
      Unit price /  per 
    • RFX Factory Kit Blue Yam FXFK 40300 99BU for Select Applications

      RFX Factory Kit Blue Yam FXFK 40300 99BU for Select Applications

      RFX Factory Kit Blue Yam FXFK 40300 99BU for Select Applications

      Regular price $149.99 USD
      Regular price Sale price $149.99 USD
      Unit price /  per 
    • RFX Factory Kit Blue Yam Part FXFK 40400 99BU for Select Applications

      RFX Factory Kit Blue Yam Part FXFK 40400 99BU for Select Applications

      RFX Factory Kit Blue Yam Part FXFK 40400 99BU for Select Applications

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit Red Yam FXFK 40400 99RD for Select Applications

      RFX Factory Kit Red Yam FXFK 40400 99RD for Select Applications

      RFX Factory Kit Red Yam FXFK 40400 99RD for Select Applications

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit Black Brembo KTM/Husqvarna/Gas Gas FXFK 50200 99BK

      RFX Factory Kit Black Brembo KTM/Husqvarna/Gas Gas FXFK 50200 99BK

      RFX Factory Kit Black Brembo KTM/Husqvarna/Gas Gas FXFK 50200 99BK

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit Blue Brembo for KTM, Husqvarna, Gas Gas - Part FXFK 50200 99BU

      RFX Factory Kit Blue Brembo for KTM, Husqvarna, Gas Gas - Part FXFK 50200 99BU

      RFX Factory Kit Blue Brembo for KTM, Husqvarna, Gas Gas - Part FXFK 50200 99BU

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit Orange Brembo for KTM, Husqvarna, Gas Gas - Part FXFK 50200 99OR

      RFX Factory Kit Orange Brembo for KTM, Husqvarna, Gas Gas - Part FXFK 50200 99OR

      RFX Factory Kit Orange Brembo for KTM, Husqvarna, Gas Gas - Part FXFK 50200 99OR

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit for KTM, Husqvarna, and GasGas - Red Brembo FXFK 50200 99RD

      RFX Factory Kit for KTM, Husqvarna, and GasGas - Red Brembo FXFK 50200 99RD

      RFX Factory Kit for KTM, Husqvarna, and GasGas - Red Brembo FXFK 50200 99RD

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit Blue Brembo KTM/Husqvarna FXFK 50300 99BU

      RFX Factory Kit Blue Brembo KTM/Husqvarna FXFK 50300 99BU

      RFX Factory Kit Blue Brembo KTM/Husqvarna FXFK 50300 99BU

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit for KTM and Husqvarna with Brembo Brakes - Orange (Part FXFK 50300 99OR)

      RFX Factory Kit for KTM and Husqvarna with Brembo Brakes - Orange (Part FXFK 50300 99OR)

      RFX Factory Kit for KTM and Husqvarna with Brembo Brakes - Orange (Part FXFK 50300 99OR)

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit Orange KTM FXFK 51600 99OR for KTM Motorcycles

      RFX Factory Kit Orange KTM FXFK 51600 99OR for KTM Motorcycles

      RFX Factory Kit Orange KTM FXFK 51600 99OR for KTM Motorcycles

      Regular price $159.99 USD
      Regular price Sale price $159.99 USD
      Unit price /  per 
    • RFX Factory Kit Blue for KTM/Husqvarna/Gas Gas - Part Number FXFK 51800 99BU

      RFX Factory Kit Blue for KTM/Husqvarna/Gas Gas - Part Number FXFK 51800 99BU

      RFX Factory Kit Blue for KTM/Husqvarna/Gas Gas - Part Number FXFK 51800 99BU

      Regular price $139.99 USD
      Regular price Sale price $139.99 USD
      Unit price /  per 
    • RFX Factory Kit Orange for KTM, Husqvarna, and Gas Gas - Part Number FXFK 51800 99OR

      RFX Factory Kit Orange for KTM, Husqvarna, and Gas Gas - Part Number FXFK 51800 99OR

      RFX Factory Kit Orange for KTM, Husqvarna, and Gas Gas - Part Number FXFK 51800 99OR

      Regular price $139.99 USD
      Regular price Sale price $139.99 USD
      Unit price /  per 
    • RFX Factory Kit for KTM, Husqvarna, and Gas Gas Models - Part FXFK 51800 99RD

      RFX Factory Kit for KTM, Husqvarna, and Gas Gas Models - Part FXFK 51800 99RD

      RFX Factory Kit for KTM, Husqvarna, and Gas Gas Models - Part FXFK 51800 99RD

      Regular price $139.99 USD
      Regular price Sale price $139.99 USD
      Unit price /  per 
    • RFX Factory Kit Blue for KTM/Husqvarna/Gas Gas - Part FXFK 51900 99BU

      RFX Factory Kit Blue for KTM/Husqvarna/Gas Gas - Part FXFK 51900 99BU

      RFX Factory Kit Blue for KTM/Husqvarna/Gas Gas - Part FXFK 51900 99BU

      Regular price $139.99 USD
      Regular price Sale price $139.99 USD
      Unit price /  per 
    • RFX Factory Kit Orange KTM/Husqvarna/Gas Gas FXFK 51900 99OR for ATV and Motorcycle Customization

      RFX Factory Kit Orange KTM/Husqvarna/Gas Gas FXFK 51900 99OR for ATV and Motorcycle Customization

      RFX Factory Kit Orange KTM/Husqvarna/Gas Gas FXFK 51900 99OR for ATV and Motorcycle Customization

      Regular price $139.99 USD
      Regular price Sale price $139.99 USD
      Unit price /  per 
    • RFX Factory Kit Red for KTM, Husqvarna & Gas Gas - Part No. FXFK 51900 99RD

      RFX Factory Kit Red for KTM, Husqvarna & Gas Gas - Part No. FXFK 51900 99RD

      RFX Factory Kit Red for KTM, Husqvarna & Gas Gas - Part No. FXFK 51900 99RD

      Regular price $139.99 USD
      Regular price Sale price $139.99 USD
      Unit price /  per 
    • 1
    • …
    • 4
    • 5
    • 6
    • 7
    • 8
    • …
    • 28
    • Facebook
    Payment methods
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    © 2026, Kelly Motorsports Powered by Shopify
    • Privacy policy
    • Shipping policy
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.