Engine
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Secure valve stem designed for reliable sealing and straightforward installation.
Durable Bolt-In Valve Stem with metal bottom and rubber seal for optimal performance.
Computer-designed cam set made from alloy steel billets with heat-treated finish; made in the USA. Installer must verify clearances prior to installation.
Computer-designed alloy steel cam set, heat treated and made in the USA. Installer must verify coil bind and valve clearances.
Upgrades '99-'06 Twin Cam engines (except '06 Dyna Glide) to roller-style cam chains and replaces spring-tension adjusters with hydraulic adjusters. Requires '07-'17 cam plate, oil pump, cam sprockets, chains and both hydraulic adjusters (sold separately). Made in the USA.
34-tooth roller conversion cam sprocket for Twin Cam conversion chain-driven cams. Trigger ring required for 1999–2001 engines; 2002–2006 engines compatible with stock rear cam drive sprocket. Made in USA.
Resists sealant build-up to prevent clogging, oversize stem for high-volume flow, and a removable two-piece valve for easy cleaning. Short and long stem fitments available.
Presta-compatible tubeless valve set with oversize stem for fast inflation and easy pressure control.
Two-piece body and removable core for quick cleaning; available short (16–24 mm) and long (23–31 mm) stems.
Computer-designed alloy-steel cams with heat treatment; made in USA. Four-gear set required. Installer must verify coil bind and clearances.
Complete kit with gaskets, bearings and hardware required for installing gear-driven cams. Made in the U.S.A.
Prevents sealant clogging, oversize stem for fast inflation, removable valve for easy cleaning, available in short and long stem lengths.
Replacement hose for reliable fluid routing. Durable construction and straightforward installation.
Easy-to-assemble, high quality. Meets 96-hour salt spray testing. Ships complete with sealing ferrule.
- Resists sealant build-up and clogging at the valve for cleaner maintenance.
- Oversize stem for higher flow, faster inflation, and easier pressure control.
- Two-piece body with removable core for easy cleaning.
- Short 16–24mm and long 23–31mm stem lengths for wide rim compatibility.
Reinforced, smooth-bore fuel- and oil-resistant line for reliable service.