stock sym head on a 51mm bore
Moderator: Moderator
stock sym head on a 51mm bore
is it okay to put a stock sym head on a 51mm bore? i have a elite s with a sef full counter stroker crank. 102cc
- paulpauly7
- CB900F

- Posts: 1684
- Joined: Tue Feb 21, 2012 6:57 pm
- Location: nz
Re: stock sym head on a 51mm bore
i wouldnt go get it milled
86 Nifty Fifty (spree)
ZX disk brake
Kitico 120kmh speedo
AF18 ZX ported
Polini corsa
Malossi crank
CTmani
24mmOKO
40pilot118main
Scorpion pipe
8.44 to 1
Michelin s1
71.3mph
92 yz125, 94 crm250
ZX disk brake
Kitico 120kmh speedo
AF18 ZX ported
Polini corsa
Malossi crank
CTmani
24mmOKO
40pilot118main
Scorpion pipe
8.44 to 1
Michelin s1
71.3mph
92 yz125, 94 crm250
