GPR Camp: Replica Racers

Thanks for the info Just gathering some information for my new engine build It will be propably a d50b engine. What's your opinion about d50b engines? Are they good, or the older ebs was better?

I've only played around with one Euro3, but it seems to be similar in many ways. Similar enough that I would't worry either way. Find the kit that you want to run, and make your decision based on that kit.

Bidalot just set the 50cc, and 100cc land speed record with a Derbi Euro3 engineso it must be pretty decent.

I just can't really find a cheaper 52mm bore kit. 2fast is the only one i saw. As for am6 there is the italkit 94.

I haven't really looked for kits bigger than the 88cc kits for the Euro2 engines. When looking for a setup for the Euro3 there were a couple of places that I found very interesting. TRT 2Fast was very friendly to me, and supported me quite well. I'm very happy with their products. If they made stuff for the Euro2 then I would probably get more from them. For now though I only have one Euro3 bike, and I bought everything they had for it.

Yeah I seen it that for the Euro2 engines there is not really a good bigger kits, maybe I will try out the Euro3 D50b tuning. Just interested in this engine Is it rattling hardly? If I know it right there is no balnce shaft on the d50b.

The MSX 90cc kit is available for Euro2.

Ooh I didn't seee thaat!