Originally Posted by sie748
o,k race booked ended up going for a local race to start,so im doing Sound of thunder ,at castle combe!
Don't know if you have managed to get out much this season but look at Thunderbikes with Bemsee
It is a power to weight class and there are a number of 748's in the series at least 3 at present 2 R's and my SP
The class only allows older 600's etc so any 4 cylinder bikes will be evenly balanced to your bike