Motorcycle Frame & Chassis
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Weld-On Hardtail Frame for 1982-2003 Harley Sportster
Lowbrow Customs
$429.99
Weld-On Hardtail Frame for 2004-2022 Harley Sportster
Lowbrow Customs
$450.00
Out of Stock
Out of Stock
On SaleSAVE 20%
Full Rigid Frame 2004-2022 Harley-Davidson Sportsters - Sporty Tank Mounts - Horseshoe Oil Tank
Gasbox
$1,599.00
Straight Leg Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster
Lowbrow Customs
$389.99
Out of Stock
Sling Shot Hydraulic Brake Pedal Kit - Harley-Davidson Cone Engine - Stainless Steel
Prism Supply Co.
$249.99
Chrome Kickstand - 1952-1979 Harley-Davidson Sportster XL Models
V-Twin Manufacturing
$56.57
Chrome Kickstand Kit - 1966 - 1986 Harley-Davidson FL FX
Cycle Standard
$97.82
Out of Stock
Rigid Frame Axle Plate Set for Disc Brake Rear Wheels
Lowbrow Customs
$259.99
Pursuit Foot Peg Set - Brass
Lowbrow Customs
$145.19
On SaleSAVE 20%
Finish Line Foot Peg Set - Black Aluminum
Lowbrow Customs
$67.75
$84.69
On SaleSAVE 20%
Pursuit Foot Peg Set - Black
Lowbrow Customs
$72.59
$90.74
Heritage Aluminum Foot Pegs
Prism Supply Co.
$98.99
Out of Stock
Pursuit Shifter Peg for Harleys - Solid Brass
Lowbrow Customs
$46.11
Pursuit Foot Peg Set - Raw Aluminum
Lowbrow Customs
$90.74
On SaleSAVE 20%
Chrome Kickstand - 1 inch Under - 1989 - 2003 XL Models
Cycle Standard
$44.51
$55.64
Rigid Frame Axle Plate Set OEM Harley-Davidson Style
Lowbrow Customs
$259.99
Forged Floorboard Tab Set for 1-1/8 inch Tubing
V-Twin Manufacturing
$65.87
Triumph 650 Foot Peg Set 1964 - 1970
British Standard
$164.48
Out of Stock
Universal Clamp-On Kickstand for Triumph - Heavy-Duty Steel, Fits 1963-70 Triumph 650
British Standard
$145.27
Classic 60's Side Cover Set for OIF Triumphs 1971 - 1982
British Standard
$141.18
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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.
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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.
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.
