I'm trying to find out if anyone manufactures a flywheel weight that will fit my TM 125 mx. There isn't much information out there about modifying TMs, so I thought I'd ask here because I think that some Gas Gas models use a similar flywheel. The thread in the centre of the flywheel (that the puller uses) is M27 l/h. The flywheel has the number FP8178 on it.
