Engine chain location on opposite side of the sprocket doesn’t interfere with current drive chain. Includes in-depth instructional manual with installation details. Allows for fine-tune adjustments following installation. Requires basic tools and moderate skill level to build. Simple installation can be completed in a few hours.

The frame tube should have a diameter of about 1 inch (25 to 29 millimeters). For ideal installation conditions, there should be 9 inches to 11 inches of clearance between the top bar and bottom bracket. This electric start engine fits most bicycle styles such as mountain, road and cruiser that have a V frame shape and 26-inch wheels. Every single electric engine kit is manufactured to the highest quality standards so our customers get the best possible products. It’s specifically designed for speed so it’s the ideal upgrade for serious enthusiasts ready to take the next step in terms of performance. This engine kit gives you the power and performance you need with the latest upgrades such as high-quality Japanese clutch components and crank bearings. If you’re an experienced rider ready to take your hobby to the next level with a faster engine, look no further than the This 2-Stroke 66/80cc Bullet Train Electric Start Engine Kit. Enjoy the benefits of more horsepower, easier operation and a lower technical dysfunction rate compared to other 2-stroke and 4-stroke engine kits out there.

This new, well-designed electric engine kit offers several improvements over previous models. There are two different starting methods, pull-start or electric start, allowing great flexibility in operation. This multi-purpose gasoline engine kit has an automatic centrifuge clutch. This 2-Stroke 66/80cc Electric Start Engine Kit youll be taking your motorized bike build to the next level. 2-Stroke 66/80cc Bullet Train Electric Start Bicycle Engine Kit. The Bullet Train requires a 12v 7aH battery for operation. NOTE: Please note that the Bullet Train DOES NOT come with a battery. Gasoline operated products are NOT compliant with Environmental Protection Agency E. 66/80cc Electric start 2 Stroke Bicycle Engine Kit.

Felt motorized bicycle