Motorcycle Forks & Components
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- Custom Cycle Engineering®Fork Tubes (T1346)Fork Tubes by Custom Cycle Engineering®. Finish: Show Chrome. Quantity: Pair. Diameter: 39 mm. Length: 26.25". Centerless ground outside diameter to O.E.M. specifications and machined the rest of the tube to exact ID specs, material is...Created by professionals to meet your requirementsWill enhance the overall operation of your motorcycle$387.40
- Custom Cycle Engineering®Fork Tubes (T1345HC)Fork Tubes by Custom Cycle Engineering®. Finish: Hard Chrome. Quantity: Pair. Diameter: 39 mm. Length: 24.25". Finish is hardened to 55-60 Rockwell for a durable, long lasting corrosion and wear resistance. For over 30 years Custom...Created by professionals to meet your requirementsWill enhance the overall operation of your motorcycle$572.83
- Custom Cycle Engineering®Fork Tubes (T1337HC)Fork Tubes by Custom Cycle Engineering®. Finish: Hard Chrome. Quantity: Pair. Diameter: 41 mm. Length: 24.25". Finish is hardened to 55-60 Rockwell for a durable, long lasting corrosion and wear resistance. For over 30 years Custom...Created by professionals to meet your requirementsWill enhance the overall operation of your motorcycle$564.33
- Custom Cycle Engineering®Fork Tubes (T4068)Fork Tubes by Custom Cycle Engineering®. Finish: Show Chrome. Quantity: Pair. Diameter: 41 mm. Length: 20.50". Centerless ground outside diameter to O.E.M. specifications and machined the rest of the tube to exact ID specs, material is...Created by professionals to meet your requirementsWill enhance the overall operation of your motorcycle$400.98
- Custom Cycle Engineering®Fork Tubes (T2003)Fork Tubes by Custom Cycle Engineering®. Finish: Show Chrome. Quantity: Pair. Diameter: 41 mm. Length: 26.25". Centerless ground outside diameter to O.E.M. specifications and machined the rest of the tube to exact ID specs, material is...Created by professionals to meet your requirementsWill enhance the overall operation of your motorcycle$413.83
- Custom Cycle Engineering®Fork Tubes (T2000)Fork Tubes by Custom Cycle Engineering®. Finish: Show Chrome. Quantity: Pair. Diameter: 41 mm. Length: 20.25". Centerless ground outside diameter to O.E.M. specifications and machined the rest of the tube to exact ID specs, material is...Created by professionals to meet your requirementsWill enhance the overall operation of your motorcycle$400.98
- Factory Connection®0.43 kg/mm Fork Spring (LSU-043)0.43 kg/mm Fork Spring by Factory Connection®. Spring Rate: 0.43 kg/mm. Weight: 4 lbs. Engineer and create own spring designs to own industry leading standards. Factory Connection Fork springs fitment is the absolute best in the...Manufacturer's lifetime guarantee with every springMade with maximum safety and reliability in mind$119.02
- Factory Connection®0.47 kg/mm Fork Spring (LRL-047)0.47 kg/mm Fork Spring by Factory Connection®. Spring Rate: 0.47 kg/mm. Weight: 4 lbs. Engineer and create own spring designs to own industry leading standards. Factory Connection Fork springs fitment is the absolute best in the...Manufacturer's lifetime guarantee with every springMade with maximum safety and reliability in mind$119.02
- Factory Connection®0.55 kg/mm Fork Spring (LRE-055)0.55 kg/mm Fork Spring by Factory Connection®. Spring Rate: 0.55 kg/mm. Weight: 4 lbs. Engineer and create own spring designs to own industry leading standards. Factory Connection Fork springs fitment is the absolute best in the...Manufacturer's lifetime guarantee with every springMade with maximum safety and reliability in mind$119.02
- Factory Connection®1.90 kg Fork Pressure Spring Set (PRESSSPG1.9-11)1.90 kg Fork Pressure Spring Set by Factory Connection®. Quantity: Pair. Spring Rate: 1.90 kg. Must-have for offroad riders. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Lighter action springsOffers more comfort on small bumps$46.57
- Factory Connection®High-Speed Compression Adjuster Spring (HSSS09)High-Speed Compression Adjuster Spring by Factory Connection®. Tested and used by top pros. They allow shock shafts to react more quickly to big, high-speed hits like roots, rocks and square-edged holes and they add traction when...Made with maximum safety and reliability in mindCreated by professionals to meet your requirements$22.14
- James Gaskets®Fork Seal Retaining Rings (JGI-45905-87)Fork Seal Retaining Rings by James Gaskets®. Quantity: 6 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Made in USADesigned to cover your gasket and sealing needs$14.69
- James Gaskets®Front Fork Gasket and Seal Kit with Felt Washer (JGI-45849-49)Front Fork Gasket and Seal Kit with Felt Washer by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Made in USADesigned to cover your gasket and sealing needs$26.52
- James Gaskets®Front Fork Gasket and Seal Kit with Metal Spacer (JGI-45849-49-A)Front Fork Gasket and Seal Kit with Metal Spacer by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Made in USADesigned to cover your gasket and sealing needs$26.52
- James Gaskets®Front Fork Oil Seal Kit (JGI-45849-87)Front Fork Oil Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$26.52
- James Gaskets®Front Fork Oil Seal Kit (JGI-45849-96)Front Fork Oil Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$31.19
- James Gaskets®Front Fork Oil Seal Kit (JGI-45849-71)Front Fork Oil Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$26.52
- James Gaskets®Front Fork Oil Seal Kit (JGI-45849-75)Front Fork Oil Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$26.52
- James Gaskets®Front Fork Oil Seal Kit (JGI-45849-77)Front Fork Oil Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$26.52
- James Gaskets®Front Fork Oil Seal Kit (JGI-45849-84-A)Front Fork Oil Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$26.52
- James Gaskets®Front Fork Oil Seal Kit (JGI-45849-84)Front Fork Oil Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$26.52
- James Gaskets®Front Fork Oil Seals (JGI-46514-01)Front Fork Oil Seals by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$18.64
- James Gaskets®Front Fork Oil and Dust Seals (JGI-46512-01)Front Fork Oil and Dust Seals by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$18.48
- James Gaskets®Front Fork Seal Kit (JGI-45849-00)Front Fork Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$33.79
- James Gaskets®Front Fork Seal Kit (JGI-45849-06)Front Fork Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$33.79
- James Gaskets®Front Fork Seal Kit (JGI-45849-01-VR)Front Fork Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$38.79
- James Gaskets®Kayaba™ Fork Oil Seal Kit (JGI-45849-73)Kayaba™ Fork Oil Seal Kit by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$26.52
- James Gaskets®Retaining Rings (JGI-45842-77-A)Retaining Rings by James Gaskets®. Quantity: 6 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Made in USADesigned to cover your gasket and sealing needs$16.93
- KYB®Fork Service Kit (119993600201)Fork Service Kit by KYB®. KYB has you covered with every replacement component from bushings to coil spring seats to meet your replacement needs. The parts are made of quality materials and ensure a direct fit replacement to help you...Provides a smooth steering responseReduces noise$73.71
- KYB®Fork Service Kit (119994800901)Fork Service Kit by KYB®. KYB has you covered with every replacement component from bushings to coil spring seats to meet your replacement needs. The parts are made of quality materials and ensure a direct fit replacement to help you...Made to the highest quality standardsEngineered for your motorcycle racing needs$74.65
The front wheels of almost all types of motorcycles are connected to their frames using forks via triple clamps or yokes. The majority of motorcycle forks are designed to incorporate the front suspension and braking system while allowing the front wheel to rotate about the steering axis during maneuvering. Besides dampening the shocks from road irregularities, your fork can define the handling and style of your machine. You can always upgrade your front suspension and improve the appearance of the front end of your bike to match your style and meet your needs with high-quality products offered in our selection of motorcycle forks and components.
The most popular type of front motorcycle suspension uses a telescopic fork arrangement with a shock-absorbing mechanism. It is a relatively simple, efficient, and reliable construction that offers a perfect combination of handling and cushioning. A steering stem holds both top and lower triple clams creating a steering axis. These clamps keep fork leg tubes parallel and perfectly aligned. At the bottom, fork leg tubes are connected via the wheel axle. Inside a standard fork tube, you can find a damping system with a coil spring. A spring compresses absorbing the energy of impact but rushes to release it immediately. A damper reduces spring oscillations transforming kinetic energy into heat.
Older motorcycle models came from the factory equipped with so-called damper-rod forks where damping is performed by oil that is forced into tiny openings in a fork leg every time the wheel hits a bump. The outer fork tube reacts to road irregularities, while inner tube with a spring performs the role of a plunger that presses oil into the leg. In systems with fixed fork leg orifices, if the wheel moves up and down slowly on minor bumps or at low speed, oil flows through holes without much resistance, which means that such a suspension becomes too soft at lower speeds and too hard at higher speeds or larger bumps.
A cartridge fork was introduced to solve this problem. Instead of fixed orifices, oil flows through a series of shims stacked against the face of the piston. They deflect more at higher speeds allowing for less restricted oil flow. In such a system, valves are enclosed into a cylinder cartridge attached to the bottom of the outer fork tube, so it moves up and down when the fork compresses and rebounds. In the cartridge, one piston with a check valve is fixed to the end of a damping rod and allows oil to pass through during rebound strokes while the check valve on the lower piston traps oil in the cartridge. As the fork compresses, the two pistons change roles providing effective damping.
Besides telescopic architecture, there are few variations of motorcycle forks, including leading and trailing links, telelever, duolever, springer, and others. Springer forks with outer, chrome-plated coil springs give motorcycles a classic or vintage look. For those who want to change the style of their bikes, we can offer a wide range of lower fork covers, fork boots, fork tube covers, fork guards, and much more. On the digital shelves of our online store, you can find a variety of complete regular and inverted front end kits, fork legs, springer fork kits, oil lock collars, fork springs, seal bullets, monotube cartridge fork kits, seals, bushings, and so on.
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