Engine

Twin Air is proud to announce our latest product, the Twin Air Radiator Sleeve. This new product is a nylon coated, glass yarn material that fits over the radiator louvers so no dirt, sand, or mud can stick to the radiator, clogging the radiator,...

Twin Air has added high-pressure radiator caps to its product line of on and off-road motorcycles products and accessories.Higher pressure 2.0 cap replaces the OEM radiator caps and reduces loss of coolant due to overheating.Higher pressure equates to...

The best “sleeper” upgrade for your 110. Allows the stock 3-speed transmission to be converted into a race ready 4-speed OEM quality. Forged steel.

Kit includes replacement outer seal along with any O-rings, snap rings or lock washers required

CNC machined oil filler cap or with aluminum oil dipstickLaser printed ZETA logo

Twin Air has added high-pressure radiator caps to its product line of on and off-road motorcycles products and accessories.Higher pressure 2.0 cap replaces the OEM radiator caps and reduces loss of coolant due to overheating.Higher pressure equates to...

Magnetic drain bolts designed to pick up excess bits of metal in your engine oilMade of A7009-T6 aluminum. Light weight designPress fit magnet on the drain plugsIncludes safety wire holes to prevent misplaced part

The Dirt Tricks Timing Chain Tensioner resolves issues with a slack timing chain on the new 4-stroke motors. The 2008 and newer four-strokes use a timing chain tensioning device intended to develop its force using the engine oil pressure hydraulically...

Includes inner clutch cover gasket, water pump cover gasket and all bearings, seals and washers required to rebuild water pumpMechanical seal included!Meets or exceeds OEM quality

Radiator caps with temperature gaugeTemperature gauge reads in both Celsius and FahrenheitFits most powersport applications

Radiator caps with temperature gaugeTemperature gauge reads in both Celsius and FahrenheitFits most powersport applications