This G2501 Gem Motor Mount features a 1 1/8 - inch rail size, which is suitable for international rails. It comes with butterfly clamps and necessary hardware, all made of high - quality cast aluminum. This motor mount is a great choice for your KT100 Yamaha engine, ensuring stable and reliable performance.

Using this G2501 Gem Motor Mount is easy. First, make sure your KT100 Yamaha engine is turned off. Then, align the motor mount with the engine using the 1 1/8 - inch rail. Secure it with the included butterfly clamps and hardware. When using, avoid over - tightening the clamps as it may damage the mount or the engine. For maintenance, regularly check the clamps and hardware for any signs of looseness or wear. Clean the cast aluminum surface with a mild cleaner to keep it in good condition. If you notice any significant damage, replace the mount promptly.