Which of these kits would be the best for Gilera Runner with 19mm carb, s6 pro replica and rms crank(12k rpm max)? Stage 6 sport pro mk1 (Athena sport) Stage 6 racing mk1 (Athena racing) Motoforce Racing 70 alu Stage 6 sport pro mk2 Are stage 6 mk2 kits really that bad? I want a kit for everyday use.
We built a stage 6 mk2 mid race engine for a mate of mine, Gilera Runner. 21mm carb we got the best crank stage 6 did at the time and a Malossi multivar, it’s been great, touch wood! Top speed 75mph on the speedo and the take off, well, quicker than a standard runner 125 it’s aggressive.. I was very surprised. I have not Seen anything bad about stage 6 ??
