Motorcycle Fork Upper & Lower Tube Parts
These parts are the tough outer case of your front forks. Older bikes had chromed steel pipe clamped in the triple trees, sliding inside the aluminium outer case at the bottom, with it's cast in axle clamps. This is a "Conventional" fork and is still used on many retro cruisers - but most road or offroad sport bikes now use it's successor, the "Up-Side Down" fork. USD Fork Legs have larger alloy upper tubes clamped at the top, chromed lower leg pipes sliding inside, with a separate pair of lugs at the bottom as the feet that clamp the front axle.
We sell separate Inner & Outer tubes in stock alloy & chrome finishes, or if you have a bigger suspension budget, with performance coatings like Kashima Anodizing or Diamond-Like Carbon (DLC) or the wild rainbow colours from Physical Vapor Deposition (PVD).
112 In Stock
23 In Stock
6 In Stock
10 In Stock
Front Fork Complete Outer Tube - YZ125/250 08-14
Yamaha 2008-2014 YZ 125/250 2T(SKU: 110754800901)
12 In Stock
2 In Stock
KYB Genuine Outertube comp YZ250F12- YZ450F10-13/18-
OEM KYB Japan(SKU: 110754803201)
4 In Stock
KYB Genuine Outertube comp KX250F 20- KX450F 11-12
OEM KYB Japan(SKU: 110754803301)
1 In Stock
4 In Stock
These parts are the tough outer case of your front forks. Older bikes had chromed steel pipe clamped in the triple trees, sliding inside the aluminium outer case at the bottom, with it's cast in axle clamps. This is a "Conventional" fork and is still used on many retro cruisers - but most road or offroad sport bikes now use it's successor, the "Up-Side Down" fork. USD Fork Legs have larger alloy upper tubes clamped at the top, chromed lower leg pipes sliding inside, with a separate pair of lugs at the bottom as the feet that clamp the front axle.
We sell separate Inner & Outer tubes in stock alloy & chrome finishes, or if you have a bigger suspension budget, with performance coatings like Kashima Anodizing or Diamond-Like Carbon (DLC) or the wild rainbow colours from Physical Vapor Deposition (PVD).
Please remember that whatever slick finish your tubes have, it still needs to be kept clean & maintained - dried gritty mud can scratch and kill even the toughest coating eventually - use our outer tube protectors & covers to help.
You can save time and money by buying a left or right fork inner tube assembly complete with with seals and axle lug already assembled - or we also sell all the separate retaining clips, spacer washers, set screws, clamping bolts, sealing o-rings and oil lock cases needed to service your front suspension. Remember that we also have factory racing kit axle lugs for a range of specific forks, or universal holeshot clamps to give an advantage off the line to most offroad motorcycles.