Our mini-series on Gearing, sponsored by Sportbikewrench.com, continues with a look at the gearing changes required by two very different tracks that are back to back on the AMA schedule, Infineon Raceway in California and Road America in Wisconsin. 2 time AMA Supermoto Champion Chris Fillmore spent 2009 as a Daytona Sportbike rookie aboard a Yamaha R6. His crew chief, Geoff Cesmat, schooled us on this Infineon to Road America gearing challenge.
Its good to see you covering different topics such as gearing. Great stuff guys, and keep the Road America footage coming. Its great to see this from a track that is only 30 minutes from my house. Hopefully this year there will be more footage. Oh yea, I think you should do a video on Siebken's. Something historic from Elkhart Lake. Cheers.