Aintree track day

[Brandon]

Hi can any one reckomend gearing for aintree in a single seater with a old fire blade engine rear sprocket is 50 I have a choice of 15 16 or 17 fronts
Thanks left it a bit late it's tomorow

[Craig Powers]

Originally Posted by Brandon

Hi can any one reckomend gearing for aintree in a single seater with a old fire blade engine rear sprocket is 50 I have a choice of 15 16 or 17 fronts
Thanks left it a bit late it's tomorow

I use an 1100cc engine (Kawasaki ZZR) in an OMS and find I will hit about 122~125mph on Railway. I do not know your gearing but I would gear for 130mph to avoid being hard on the limiter.

Sorry if this post is too late.

Craig Powers

[Brandon]

thanks for that had a bit of an off so wont be able to do angelsey gutted