TwinPower

What years does the TWP Clutch Shells fit?TWP Clutch Shells are specifically engineered to restore proper clutch control on 1941 through early 1984 Big Twin models.Can I install the TWP Clutch Shells...

Are these O-rings a direct replacement for Harley-Davidson?TWP O-Rings are precision OEM replacements, ensuring a direct and accurate fit for your Harley-Davidson engine, transmission, and primary...

What is a sprocket?A sprocket is a toothed wheel that meshes with a chain, used to transmit rotary motion and power.How do I know if the sprockets will fit my vehicle?Confirm fitment with your...

What is the primary benefit of using 50WT motor oil?50WT motor oil delivers superior engine protection under extreme heat and load, maximizing engine longevity through advanced lubrication.Can I...

What year range does the TWP Bearings B fit?This specific TwinPower bearing fits 1952 through 1990 Harley-Davidson K, KH, KHK models and twelve additional fitments.Is the TWP Bearings B a direct...

Twin Power™ splined shaft engine sprockets for early Big Twins deliver a solid, dependable connection at the crank, replacing worn stock units to restore accurate primary drive alignment.Matches OEM...

What is the purpose of the TWP Intake?The TWP Intake dramatically improves engine breathing by increasing airflow and refining throttle response for a more potent and efficient drive.Is professional...

What is the best way to ensure proper fitment of TWP Sprockets B?Confirm fitment with your specific vehicle's make, model, and year before installation to guarantee compatibility and optimal...

Twin Power™ rocker box gasket kits include the critical gaskets needed to reseal rocker boxes on popular Big Twin and Sportster engines, helping control top-end oil leaks.Ideal for top-end refreshes,...

What weight is this TWP engine oil?This TWP engine oil is a 60WT premium oil, ideal for high-stress engine conditions. Confirm fitment for your specific vehicle's needs.Can I install this myself or...

What is included in the TwinPower Primary Chain Adjuster Kit C?The TwinPower Primary Chain Adjuster Kit C contains all critical parts needed for a thorough adjuster refresh, ensuring a complete...

What is the primary function of a voltage regulator on my motorcycle?Voltage regulators precisely manage electrical current, preventing harmful overcharging or undercharging to protect your battery...