50mm bore single piece cylinder/head (increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range). Engine with one piece cylinder/head. 50mm Bore, 40mm Stroke - Actual U. Pearl coating protects against corrosion. Angled LD Z8C spark plug.
Upgraded bearings / 60% thicker crank case around bearings. Large intake port (40mm bolt hole width). 100cc 2 stroke YD100 Gas Bike Engine Motor.
40mm crank stroke (more powerful, efficient, and reliable). Type B piston (high wrist pin).
Larger 8mm x 1.25 engine mount studs. Any parcel without the Return Authorization Number will be rejected. If your item is faulty or was incorrect, you must contact our sales representative before returning the parcel and we will endeavour to solve the problem effectively.
Video or picture is required to show the item condition before we issue the Return Authorization Number. Please return your item(s) in original packaging and ensure that all packages are securely wrapped. Auto Inlet & Outlet System. Carburetor Main Jet Kit &10pcs Set Slow/Pilot For PWK OKO CVK 10pcs.For 2006 -2011 Honda Civic Car 4pcs Weather Strip Window Moulding Trim Seal Belt. 2x LED Work Light Spot Lamp Fog Driving Pods Offroad SUV Truck ATV Yellow White. Rear Leaf Spring Forward Shackle Bracket Hanger For Ford F250 F350 1983/84-89.
This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Other Motorcycle Parts". The seller is "qqquickstar" and is located in this country: US. This item can be shipped to United States.