For 2007 or later SX/SXF/XC/XCF/XCW models with WP 4860 MXMA CC Closed Cartridge fork caps (P/N 4860.0516S1) as well as the WP 4CS fork. Also for use on all 1999 and later WP 43/WP 48 fork caps (P//N’s 4860.0074S and 4860.0075S) with external spring preload adjustment. These fork caps require a 4-pin spanner (MP P/N 08-0290) to remove the fork cap.
New ultra-compact, low profile design is only 11mm high installed
Stainless steel body is stronger and will not corrode
Easy to install, simply replace the OEM bleeder screw with the Micro Bleeder
Reduces harshness caused by air build-up
Allows bleeding of air pressure without tools
One of the easiest bolt-on upgrades you can make to your forks