Products

Compatible with GT5, GT5A, GT2A, GT2BThe Expansion Chamber Muffler. This expansion chamber used on a two-stroke cycle engine to enhance its power o...

Compatible with GT5, GT5A, GT2A, GT2B2 piece deluxe muffler. AKA: " #6 Fancy Poo Poo Pipe".This is a direct OEM replacement and will fit either a 4...

Replacement 4 Bolt Freewheel Hub for 80, 90, and 100 Tooth Pulleys.

Compatible with GT5, GT5A, GT2A, GT2BThis universal fuel valve with on / off capabilities used to stop fuel from getting into the engine 3/16" (4.7...

Compatible with GT5, GT5A, GT2A, GT2BThis is a replacement Fuel Cap for a 1.5L tear drop motorized bicycle gas tank.

4 Stroke Engine Replacement Part # 62 -- Gasket

Newly upgraded A85 85CC engine. The newest engine from the Grubee Family. Our SkyHawk motorized bicycle engine kits are made to convert a standard ...

This is a replacement A85 85cc Engine (Note this is ONLY the engine and not the entire kit, THE CDI AND CARB DO NOT COME WITH THIS ENGINE)    Our S...

Newly upgraded GT5B 69CC engine. The newest engine from the Grubee Family. Our SkyHawk motorized bicycle engine kits are made to convert a standard...

This is a replacement GT5B 69cc Engine (Note this is ONLY the engine and not the entire kit, THE CDI AND CARB DO NOT COME WITH THIS ENGINE)    Our ...

HD AXLE Centres sprocket concentrically exactly with axle.  No more wobbly sprockets that throw off your chain.

Compatible with GT5, GT5A, GT2A, GT2B, GT5B This is a High Grade fuel line replacement for your motorized bicycle. This is a super strong fuel line...

Compatible with GT5, GT5A, GT2A, GT2BThe newest in sprocket design developed in Australia, the HybriPed sprocket allows you to quickly and easily s...

4 Stroke Engine Replacement Ignition StatorThe Capacitor Discharge Ignition or CDI unit helps deliver optimal spark to the spark plug in order to i...

4 Stroke Engine Replacement Part # 8 -- Admitting Pipe

Compatible with GT5, GT5A, GT2A, GT2BChrome Long Potato Exhaust".This is a direct OEM replacement and will fit either a 48cc or 66cc motorized bicy...

Compatible with GT5, GT5A, GT2A, GT2B #415H master link for your motorized bicycle engine kit. This is a direct OEM replacement and will fit either...

4 Stroke Engine Replacement Part # 50 -- Muffler Cover

Compatible with GT5, GT5A, GT2A, GT2BUpgraded Second Generation Speed NT Carburetor / Carb. A high performace upgrade to your motorized bicycle eng...

Compatible with GT5A-ES, GT5B-ESOCDT Drill start adapter for use with ES drill start engines only.   Why use an OCDT?    If using a drill with jus...

4 Stroke Engine Replacement Part # 41 -- Oil-Scale

The Racing Reed Valve Kit  32mm Intake Including 4pcs small washers to steel plates This will not work on a 19mm standard carb, a 32mm Carb (Eg, PW...

Compatible with GT5B, GT5, GT5A, GT2A, GT2B This is a replacement wheel spocket brushing set for your motorized bicycle. This is a direct OEM repla...

Plastic cover belt guard for 100T Pulley

Compatible with GT5, GT5A, GT2A, GT2BThe poo poo exhaust pipe is used in chopper bike installations when you need to lead the exhaust to the back o...

Compatible with GT5, GT5A, GT2A, GT2BThe poo poo exhaust pipe is used in wide bike chopper installations when you need to lead the exhaust to the b...

Compatible with GT5, GT5A, GT2A, GT2BComplete replacement chain tensioner for your motorized bicycle engine kit. This is a direct OEM replacement a...

This PWK carburetor is made of aluminum alloy, and its appearance is anodized to improve its wear resistance, corrosion resistance, insulation, and...

Compatible with GT5, GT5A, GT2A, GT2BSecond Generation Replacement Carburetor / Carb. A high performace upgrade to your motorized bicycle engine ki...

4 Stroke Engine Replacement Starter

Compatible with GT5B, GT5, GT5A, GT2A, GT2B This is a replacement rubber seal for your brushing set for your motorized bicycle. This is a direct OE...

Compatible with GT5, GT5A, GT2A, GT2BChrome Short Potato Exhaust".This is a direct OEM replacement and will fit either a 48cc or 66cc motorized bic...

The spacer allows a proper adjustment and alignment with the Transmission chain sprocket and the rear wheel sprocket

Spacer Set includes 4mm, 7mm, 9mm, and 12mm spacers. These are used to adjust all pulleys.

Compatible with GT5, GT5A, GT2A, GT2B Spark Plug Cap ReplacementThis is a direct OEM replacement and will fit either a 48cc or 66cc motorized bicy...

Compatible with GT5, GT5A, GT2A, GT2B, GT5B The Automatic Chain Tension feature is a great enhancement over the standard clamp to stay fixed idler...

Compatible with GT5, GT5A, GT2A, GT2B, GT5B This is a fuel line replacement for your motorized bicycle. 3/16" (4.76mm) or 5mm ID

Compatible with GT5, GT5A, GT2A, GT2B, GT5B This is a replacement throttle cable line for your motorized bicycle engine kit. This is a direct OEM r...

Compatible with GT5, GT5B, GT5A, GT2A, GT2B Replacement throttle handle with kill switch and side grip. This is a direct OEM replacement and will f...

Compatible with GT5, GT5A, GT2A, GT2BThis universal mount helps mounts your bike motor to bigger down tubes. Works on most newer bicycles and allow...

Compatible with GT5, GT5A, GT5B Complete 66cc ported piston kit. 47mm dia high pin piston. Fits 66cc & 69cc engines

Compatible with GT5, GT5A, GT2A, GT2B This 3pc Wide Pedal Crank kit will give you that extra room to install your engine and have clearance for you...