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      Motorcycle Frame & Chassis

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      387 Products
      Best Selling Price, low to high Price, high to low Date, new to old Date, old to new % Sale off
      Weld-On Hardtail Frame for 1982-2003 Harley Sportster Lowbrow Customs
      $429.99
      Full Rigid Frame 1936-1999 Harley-Davidson Big Twin 4 Speed - Frisco Tank Mounts - Horseshoe Oil Tank Gasbox
      $1,799.00
      Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Frisco Tank Mounts - Horseshoe Oil Tank Gasbox
      $1,599.00
      Weld-On Ironhead Hardtail Rear Frame Section for 1952-1981 H-D Sportster Lowbrow Customs
      $429.99
      Gasbox "Lorain" Sportsters Full Frame for 1986-2003 Harley-Davidson Gasbox
      $1,499.00
      Full Rigid Chopper Frame 1936-1999 Harley-Davidson Big Twin 5 Speed - 3" Up - Frisco Tank Mounts - Horseshoe Oil Tank Gasbox
      $1,799.00
      Full Rigid Frame 1936-1999 Harley-Davidson Big Twin 5 Speed - Frisco Tank Mounts - Horseshoe Oil Tank Gasbox
      $1,799.00
      Weld-On Hardtail Frame for 2004-2022 Harley Sportster Lowbrow Customs
      $450.00
      Full Rigid Chopper Frame 1936-1999 Harley-Davidson Big Twin 4 Speed - 3" Up - Sporty Tank Mounts - Horseshoe Oil Tank Gasbox
      $1,799.00
      Daniel Boone Chrome Forward Controls Kit 1979-1983 Harley-Davidson XL V-Twin Manufacturing
      $431.18 $453.87
      Full Rigid Chopper Frame 2004-2022 Harley-Davidson Sportsters - 3" Up - Frisco Tank Mounts - Horseshoe Oil Tank Gasbox
      $1,599.00
      Full Rigid Frame 1957-1985 Harley-Davidson Ironheads - Disc Brake rear - Sporty Tank Mounts - Horseshoe Oil Tank Gasbox
      $1,599.00
      Gasbox "Lorain" Full Frame 1957-1985 Harley-Davidson Ironhead Sportsters Gasbox
      $1,499.00
      Sportster Mid-Control Kit for 1991-2003 Harley-Davidson - Stainless Steel Prism Supply Co.
      $294.99
      Rigid Frame Axle Plate Set for Disc Brake Rear Wheels Lowbrow Customs
      $259.99
      Forward Controls 1936-1999 Harley-Davidson Big Twin - 3/4" Bore - Polished Billet Mid-USA
      $249.99
      Complete Solid Motor Mount Kit for 2004 - Up Harley-Davidson Sportster XL Lowbrow Customs
      $136.49
      Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Frisco Tank Mounts Gasbox
      $1,199.00
      Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Frisco Tank Mounts Gasbox
      $1,199.00
      Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Sporty Tank Mounts Gasbox
      $1,199.00
      Gasbox Full Rigid Chopper Frame for Harley Ironhead Sportster's - Disc Brake rear - Sporty Tank Mounts Gasbox
      $1,199.00
      Straight Leg Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Lowbrow Customs
      $389.99
      Triumph Unit 650 c.c. Bolt-On Hardtail Rear Frame Section 1963 - 1970 Lowbrow Customs
      $349.99
      Forward Controls 1936-1999 Harley-Davidson Big Twin - 5/8" Bore - Black Billet Mid-USA
      $249.99
      Forward Controls 1936-1999 Harley-Davidson Big Twin - 3/4" Bore - Black Billet Mid-USA
      $249.99
      Triumph 650 Foot Peg Set 1964 - 1970 British Standard
      $164.48
      Chrome Kickstand Kit - 1966 - 1986 Harley-Davidson FL FX Cycle Standard
      $97.82
      Forward Control Kit 1991-2003 Harley-Davidson Sportsters - Black - OEM # 33891-98 Cycle Standard
      $289.99
      SAVE 5%
      Chrome Kickstand - 1952-1979 Harley-Davidson Sportster XL Models V-Twin Manufacturing
      $53.74 $56.57
      Stainless Steel Universal Kickstand with Internal Spring - for 1 inch tubing Led Sled Customs
      $149.95
      Universal Weld-On Kickstand with Internal Spring - for 1 inch tubing - Chrome Cycle Standard
      $114.33
      Pursuit Foot Peg Set - Black Lowbrow Customs
      $90.74
      Vintage Style Half Moon Floorboards - Black Drag Specialties
      $89.95
      Rear Chain Adjuster for 3/4 inch Axle - Universal Motorcycle or Custom Hardtail Use Lowbrow Customs
      $31.99
      Forward Control Kit 1991-2003 Harley-Davidson Sportsters - Chrome - OEM # 33891-98 Cycle Standard
      $279.99
      Finish Line Foot Peg Set - Black Aluminum Lowbrow Customs
      $84.69
      Forward Controls 1936-1999 Harley-Davidson Big Twin - 5/8" Bore - Polished Billet Mid-USA
      $249.99
      Heritage Aluminum Foot Pegs Prism Supply Co.
      $98.99
      led-sled-customs-led-sled-customs-universal-kickstand-with-internal-spring-for-1-tubing-black
      Universal Kickstand with Internal Spring - for 1 inch tubing - Black Led Sled Customs
      $109.95
      Universal Kickstand with Internal Spring - for 1-1/4 inch tubing - Black Led Sled Customs
      $109.95
      Universal Clamp-On Kickstand for Triumph - Heavy-Duty Steel, Fits 1963-70 Triumph 650 British Standard
      $145.27
      Pursuit Foot Peg Set - Brass Lowbrow Customs
      $145.19
      Classic 60's Side Cover Set for OIF Triumphs 1971 - 1982 British Standard
      $141.18
      KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Lowbrow Customs
      $389.99
      Front Motor Plates For Use With Forward Controls Harley-Davidson Sportsters Gasbox
      $61.36
      Triumph Unit 500 c.c. Bolt-On Hardtail Rear Frame Section 1958 - 1974 Lowbrow Customs
      $349.99
      Front Solid Motor Mount Kit for 2004 - Up Harley-Davidson Sportster XL Lowbrow Customs
      $69.29
      Pursuit Shifter Peg for Harleys - Solid Brass Lowbrow Customs
      $46.11
      SAVE 10%
      Speedpegs Foot Pegs - Gold The Speed Merchant
      $157.46 $174.95
      Pursuit Foot Peg Set - Raw Aluminum Lowbrow Customs
      $90.74
      Sling Shot Hydraulic Brake Pedal Kit - Harley-Davidson Cone Engine - Stainless Steel Prism Supply Co.
      $249.99
      Shifter Peg - Black Thrashin Supply Co.
      $49.95
      Lo-Pro XL Footpeg Clevis for 2004-2022 Sportster Models with Mid Controls Til Death Cycles
      $79.95
      Daniel Boone Chrome Forward Controls Kit 1979-1984 Harley-Davidson FX With Hydraulic Brakes V-Twin Manufacturing
      $231.35 $257.06
      Foot Peg Rubbers for Triumph Motorcycles 1938-1967 OEM # NF704 British Standard
      $32.99
      Vintage Style Half Moon Floorboards - Chrome Drag Specialties
      $105.95
      Replacement Rubber Foot Pegs 1952-1990 Harley-Davidson Sportsters Cycle Standard
      $34.60
      Kickstand Spring 1936 - 1987 Harley-Davidson Big Twins / Pre 1984 Ironhead Sportster Models - Chrome - OEM #50011-30 Cycle Standard
      $6.99
      The "99" Foot Peg Set Fiorucci Fabrications
      $99.00
      4 inch Mid-Pegs - Harley-Davidson Cone Shovelhead and Evo Big Twins - Open Primary Prism Supply Co.
      $98.99
      Universal 3-piece Mounting Clamp 1 inch Cycle Standard
      $12.23
      Finish Line Shifter Peg for Harleys - Black Aluminum Lowbrow Customs
      $26.54
      Highway Pegs - Harley-Davidson Sporsters - Raw Aluminum Martian Machine
      $185.00
      Colony #3134-4 Jiffy Stand Mount Kit Harley Davidson V-rod/ST/XL
      #3134-4 Jiffy Stand Mount Kit Harley-Davidson 2007-2017 Harley-Davidson Softail 1998-Up Sportster 2002-Up VRSC - Zinc Plated Colony
      $19.36
      Baja Skid Plate for 2004 & Up Harely-Davidson Sportsters - Aluminum Bates
      $171.70
      Motor Company Aluminum Shifter Peg for Harleys Lowbrow Customs
      $16.51
      Sportster Skid Plate - Stainless - Harley-Davidson Sportster 1991-2003 Lowbrow Customs
      $164.95
      v-twin-manufacturing-forged-floorboard-tab-set-for-1-inch-tubing
      SAVE 5%
      Forged Floorboard Tab Set for 1 inch Tubing V-Twin Manufacturing
      $53.74 $56.57
      Pursuit Shifter Peg for Harleys - Black Aluminum Lowbrow Customs
      $26.54
      Chrome Kickstand - Stock Length - 1954-e1984 Harley-Davidson Sportster XL Cycle Standard
      $76.18
      Punisher Foot Pegs H-D Classic - Black Biltwell
      $139.95
      ARP Foot Peg Hardware Kit for Harley-Davidson FXR/XL/Dyna Thrashin Supply Co.
      $45.95
      Welcome to our Lowbrow Customs aftermarket motorcycle frames and chassis section which is a collection of frame mounted parts. Everything that mounts directly to your motorcycle chassis can be found here. We also carry full body frames so you can build a complete custom motorcycle from the ground up.
      Read more

      Motorcycle Frame & Chassis FAQ

      What materials are used in motorcycle frames and chassis?
      Motorcycle frames and chassis are typically made from materials like steel, aluminum, titanium, and sometimes carbon fiber, each offering different strengths, weights, and costs.
      How does the chassis affect motorcycle performance?
      The chassis influences the motorcycle's handling, stability, and ride comfort. A well-designed chassis can improve maneuverability and responsiveness, which are crucial for performance.
      Is it possible to completely replace a motorcycle frame?
      Yes, a frame can be completely replaced, but it requires significant work and must be done with a frame that matches the motorcycle's specifications or is approved by the manufacturer.
      What does stretch refer to on a motorcycle frame?
      Stretch refers to a change of the length of a motorcycle, from axle-to-axle. If you see a motorcycle frame or hardtail that says 3 inches stretch, for instance, that means that using that frame will add 3 inches distance between the front and rear axle of the motorcycle. This stretch is typically at the rear of the motorcycle, which means it would need a longer drive chain than the stock bike.
      What does drop refer to on a motorcycle frame?
      Drop refers to a change in the ground clearance of a motorcycle, which means the distance between the ground and the underside of the frame. If you are looking at a motorcycle frame or hardtail that is a 2 inches drop, that means the rear of the frame would be 2 inches lower than the stock configuration.
      If you would like the frame to sit level with the ground, this means you would also need to shorten the front end 2 inches. This can be accomplished by using different length fork tubes or raking the neck of the frame. Some builders are looking for a different stance, but be sure to properly calculate the rake and trail of the motorcycle to ensure proper handling.