Motorcycle Frame & Chassis
Forever The Chaos Life
FTCL - Weld-on SHoRTi Passenger Foot Rests: 1.25” Coped Version
1
$50.00
Cycle Standard
Black Universal 3-piece Mounting Clamp 1-1/8 inch
6
$18.45
British Standard
Shifter Lever / Center Stand Rubber for Triumph Motorcycles
17
$6.99
Cycle Standard
Neck Post Bearing & Race Set Made in China
$15.99
Lowbrow Customs
Pursuit Shifter Peg for Harleys - Black Aluminum
44
$31.10
British Standard
Shifter/Gear Lever Rubber 1968-Up Triumph
$8.00
British Standard
Kick Stand Spring for Triumph motorcycles OEM #82-8382 - 1968 & Up
8
$11.23
Colony
#8015-4 Rear Stand Mounting Kit 1938-1957 Harley-Davidson Big Twins & 1939-Up 45's - Parkerized
1
$20.57
Colony
#2582-3 Shifter Lever Stud Kit 1938-1946 Harley-Davidson 45s & Big Twins with Handshift - Parkerized
$16.94
Cycle Standard
Kickstand Bumper Rubber - 1986-2000 Harley-Davidson Sportster 1989-06 Softail OEM #62123-66
$5.59
Gasbox
Replacement Hardware for Lowbrow Customs Weld-On Hardtail Frame for 2004-2022 Harley Sportster
$15.02
Forever The Chaos Life
FTCL - SHoRTi Foot Pegs - 7075 Aluminum - Black Anodized - Deluxe Weld-on Kit
$149.95
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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.