The 35 chain is lighter than the OEM chain and also rolls much easier. This is the same chain that is used on high speed and high horsepower junior dragsters and racing go karts, so strength is no problem. It is a good idea to have a 35 Chain Breaker Tool, the part number is 0765 (pictured above). It is also helpful to use the Master Link Pliers when installing or changing your changing your chain, part number 3801-0257 (pictured above).