Go kart belt 725 for 30 series torque converter,go cart belts 725,trailmaster xrs drive belt
Drive Belt 725 for older Hammerhead 80T and Trailmaster MID XRX Karts with a 6.5HP engine.driver and driven pulley needs to be between 6 5/8 inch and 6 11/16 inch
Reinforced class,oil and heat resistant,Excellent flexibility and resistance to lateral pressure,smooth transmission,excellent flex, long service life.
Replaces parts number 9.100.018-725 (3pcs set)
Hammerhead 80T and TrailMaster MID series Go Kart use TWO different size belts, one stamped with 725 and other is 669. 669 belt is about 1/2" shorter than the 725.