engine question

[THR36]

redoing bike for 2011 gncc.

bike has 3 races on it. should i just do hrc kit? or should i freshen top end and the kit?

[KEVIN132]

depends on hrs u have on bike. 20 hrs of racing = top end.

[THR36]

i have about 6 hours tops. on it. but next year is about 15 races. maybe a rebuild half way through

[KEVIN132]

i swear by hr meters.
you will be fine and if it starts to lack power or smoke to much do it then .
hell hone it and just throw rings in . always a option if piston is mint.

[THR36]

ya what ive been thinking about doing was putting the hrc kit the whole kit. and then doing a clutch kit hinson just springs and housing then midway through possibly do a rebuild ..