lol. I mean there's like 1/2 and 5/8, probably other variables too? This is my first build so I'm all new to this belt thing
Are you keeping the vari drive? MTD's vari drive requires 5/8" belts. my local supplier of belts is tractor supply, so all they have is pix kevlar blue belts. works pretty dang good i guess. But my system isnt near stock nor have i ran a black rubber belt... I believe the kevlar is interlaced into the belt and it doenst really stretch.
Phatmatt Member
Age : 35 Join date : 2014-07-09 Points : 3827 Posts : 26 Location : Canada
I will not be keeping the vari-drive. There is no pulley on the tranny at the moment, I will install a simple pulley and throttle will be done by the engine rpm. At a later date I will replace that tranny.
Doug Site Owner
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Age : 29 Join date : 2012-12-24 Points : 7779 Posts : 3047 Location : Lebanon County, PA
I will not be keeping the vari-drive. There is no pulley on the tranny at the moment. At a later date I will replace that tranny.
One thing about the MTD system, at least on mine, is that the pulley on the engine was made for a 5/8" belt, and a 1/2" wont grab, so on mine i replaced the pulley with a tractor supply pulley and it works flawless. have TSC 4" pulleys front and rear, no complaints, so id get those pulleys or whatever with a 1/2" belt. Heres my video of the engine pulley swap.
Phatmatt Member
Age : 35 Join date : 2014-07-09 Points : 3827 Posts : 26 Location : Canada