note
Active VIP Member
what is the proper belt for my 2002 summit 800?
andre that zx should never blow a belt. I suggest you get a floating secondary spacer and check the alignment.
Use a 127 belt.
last weekend it was AMAZING! smooth shifting and everything. this weekend before I blew the belt it was pulling 7500 rpm and only doing 80 kmph. it seemed to pull hard to a point and then stop??
Put a Polaris primary and a Team secondary and be done with it.
worn out internal components, missalignment, improper belt, incorect belt deflection.
this is what you need to do.
pick up a NEW 127 belt.
open up both clutches and give them a good cleaning and replace the springs and other normal maintenance items if required.
clean both the sheaves with brake cleaner to get rid of foreign material in the sheaves like previous burnt belt marks.
order the floating secondary spacer 20$
throw a 3" vent in the shock tower to get some air flow over the clutch system.
check the alignment with the specs from the service manual. i can send you this.
clutching is the most overlooked item on these sleds and people seriously dont understand the performance they are losing from having dirty worn out clutches.
all in all you might be looking at 100$ in parts + a belt and you will have a happy sled.
dont throw money at a new belt without addressing the issue. as it will happen again