High-pressure chaincase lubricant that improves clutch cooling, prevents slipping and chatter, and extends primary chain life. Distinctive red color for leak detection. Suitable for all Big Twin primaries.
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Reliable spark plug with corrosion protection, superior insulator strength, and enhanced heat removal.
Durable spark plug with trivalent plating, alumina silicate insulator, triple seals, corrugated ribs and copper core for reliable ignition.
- Formulated for heavily loaded transmissions and gear boxes
- For Big Twin transmissions and final drives
- Recommended for 4, 5 & 6 speed Big Twin transmissions
- Extreme pressure additives reduce wear
- Distinctive red color for leak detection
- Quiets gear whine and improves shifting, reduces transmission clunk
Synthetic ester 4T engine oil that maximizes horsepower, protects wear components, and maintains clutch performance for single-cylinder offroad motorcycles and ATVs.
- Specifically formulated for front forks
- Reduces fade for smoother operation
- Eliminates stiction and drag for improved fork action
- Superior anti-foam protection
- Anti-wear additives extend component life
- Formulated for gearboxes and final drive units without a wet clutch
- Smooth shifting and reduced gear whine
- Extreme pressure additives reduce component wear
- For motorcycles and ATVs (not for wet clutches)
Direct replacement twist-grip sensor with pre-installed MIL‑SPEC terminals and hardwired harness connection.
Top-quality OEM-style replacement connector and terminals. Easy to use, made in the USA.
Complete extension wiring kit with pre-crimped Molex terminals, heat shrink, and color-matching wire to extend OEM H-D handlebar switch wiring. Made in the U.S.A.
Advanced off-road helmet with a lightweight thermoplastic shell and multiple-density liner for targeted impact absorption.
Removable, washable antimicrobial liner, emergency cheek pad release, integrated hydration channel, and optimized ventilation.
Restores accurate tachometer readings after single-fire ignition conversions.