The 4mm model is produced for all European forks such as Wp / Paioli / Marzocchi / Ohlins.

Fork vents come in two sizes: 4mm and 5mm.
To check applicability on your bike, disassemble the air bleed screw and gauge the thread.
Generally Japanese forks are 5mm and European 4mm.

Constructed of stainless steel, great operation and ease of use.

CAUTION: Do not tighten too tightly when screwdriving.

NOT mount WP 4LCS.

International buyers? note: Fees, customs fees and charges are not included in the item price or shipping.
These charges are the buyer's responsibility.
Please note that orders to Canary Islands will be cancelled due to shipping issues.

You can amortize shipping costs by purchasing multiple items.
If ebay does not automatically calculate shipping costs or have inquiries please contact us without any problems.

Note to US Buyers:
As of August 29, 2025, due to a U.S. government decision, all shipments to the U.S. are subject to customs clearance and payment of duties, regardless of the value of the?purchase.

 

Pre-assembled product from parent company.
Do not open or modify components, otherwise warranty will void.

International buyers

NOTE: Fees, customs fees and charges are not included in the item price or shipping.

These charges are the buyer's responsibility.

Note to US Buyers:
As of August 29, 2025, due to a U.S. government decision, all shipments to the U.S. are subject to customs clearance and payment of duties, regardless of purchase value.

Please note that orders to Canary Islands, Corsica and other smaller islands or remote areas may experience price increases related to shipping, please contact us prior to purchase to calculate your quote.

You can amortize shipping costs by purchasing multiple items.
If ebay does not automatically calculate shipping costs or have inquiries please contact us without any problems.