50mm bore single piece cylinder/head (increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range). Visit my Store to see new items that you like. New 2 stroke YD100 Gas Bike Engine Motor 100cc. 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). 40mm crank stroke (more powerful, efficient, and reliable). Type B piston (high wrist pin).Larger 8mm x 1.25 engine mount studs. We are very grateful to the support and trust of our customers. Our aim is to provide the best quality products, the best price and the best service. We are looking forward to do business with you. These will benefit you in getting your RESHIP item SOONER. We will handle your claim.
Pictures are required to process this claim. Some of the items may require professional skill to install, we strong recommend you have professional person to help. Please inspect this item and check it with the photos we have in our listing page.You should be always careful when take it out from the packing material. We are not to compensate the labor expenses, towing cost, repair expenses, rental car expenses or other related expenses caused by damage or wrong parts order. Photos are required when filing the damaged claim. For ATV Dirt Bike Scooter 2-Stroke 49CC Mini Complete Engine Motor With Gear Box. 100cc 2 Stroke YD100 Motorized Bicycle Engine Motor Complete Kit. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Complete Engines". The seller is "happy19star" and is located in this country: US. This item can be shipped to United States.