Scooterotica

Just got a new black web crank TAMENI/MEC of ebay it looks good quality seller is THESX200 and only £85 checked alignment no run out what so ever, was going to weld the pin is this nessecary with these new batches ANYONE ELSE ON HERE USEING THESE FROM THIS SELLER. will be going in a gt186......

I have a black MEC crank running in my reed valve SR185, making about 16bhp, and I have not had any trouble or desire to weld it.

I guess your GT186 will make more power, but it might be worth speaking to the manufacturer and seeing what he recommends.