Motorcycle Fork Lower Oil Lock Cases

Older bikes had chrome 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" front fork & is still used on many retro cruisers - but most road or offroad sport bikes now use it's successor - "Up-Side Down" forks. 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.

Between an axle holder foot & inner tube is often an internal oil lock case assembly to keep it liquid tight & free of leaks. These bottom cones can also hold the fork's compression bump rubber, but other seals, spacers & the rebound adjustment bolt can be found in our Axle Lug Internals section - find out how to use that adjuster effectively in our clicker setup guide.

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Teknik Oil Lock Case / Bottoming Cone
43 Products Found