Motorcycle Fork Compression Free Piston Seals & Bushes

Teknik Free Piston Bush & O-Ring

If your motorbike has modern "Separate Function Forks", you probably have a comp adjustment clicker on one top cap & reb on the other, but for many adjustable designs both caps have compression damping adjusters - learn more about open or closed chamber front forks. If you've never adjusted your dampers, read our clickers article - they're like opening or closing a tap for more or less suspension oil to flow.

Adjuster assemblies are compact but complex, everything revolving around a threaded hollow centre rod.

A floating piston slides up & down it, sealed against the wall of the fork tube to prevent oil getting past (or gas in the case of pneumatic forks) using these genuine factory KYB & Showa suspension sealing rubber o-rings & teflon coated metal ring outer guide bushes.

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27 Products Found




Showa Genuine Parts

Showa Genuine Parts Piston ring

Showa Genuine Motorcycle Suspension Parts
(SKU: F25003501)
$12.00
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE

Showa Genuine Parts

Showa Genuine Parts Slide Bush C

Showa Genuine Motorcycle Suspension Parts
(SKU: FK7433401)
$24.00
Coming Soon
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE

Showa Genuine Parts

Showa Genuine Parts Slide Bush C

Showa Genuine Motorcycle Suspension Parts
(SKU: FK7433601)
$24.00
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE