EasyboostPiston Stop Tool 2-Stroke Plastic Insert for Scooter Motorcycle Chainsaw Brush Cutter Lawn Mower AM6 Derbi Bw’s Aerox Vespa Spark Plug M14x1.25 Dismantle Variator Ignition Pinion Locking

Does what it should

Works as it should. Should have bought one ages ago ,would have a lot of hassle .

Excellent product. Easier to use than thin rope.

I screwed in this piston stop into my Gx390 engine in order to undo the centre flywheel bolt to change the pull start centre.On undoing the piston stop I found it difficult to remove and after using some force found that the plastic insert had come apart from the steel body and was left inside the bore. I then had to strip down the engine and cylinder head to remove the plastic piece. It was crushed out of shape with the force required to undo the flywheel centre nut and would therefore not come back through the plug hole. It actually cost me a days work and a new set of gaskets to do a job that was originally 10 mins. Far from impressed. What numbskull designed this!

Good value and nice plastic end to prevent damage to the kart piston

gut, mit austauschbarer Kuppe

Ne rien changer continuer a avoir les meilleurs et la rapidité

Buen producto 👌

Ottimo atrezzo, Ditta seria eaffidabile, filettatura precisa. Ho acquistato due versioni: 12x1,25 e 14x1,25 sempre dalla Easyboost, li ho modificati per le lie esigenze raggiungendo il mio obbiettivo.

Pièce parfaite