dirt guy Member Aug 7, 2020 #1 Have a 1983 honda xl 250 r 4 stroke eng. Am looking to find out who is out there that offers big bore and stroker kits. Thanks.
Have a 1983 honda xl 250 r 4 stroke eng. Am looking to find out who is out there that offers big bore and stroker kits. Thanks.
flattop1 Dawg 89 Aug 7, 2020 #2 I would think the motocross forums would be a good source on that . Hopefully someone may know .
flattop1 Dawg 89 Aug 7, 2020 #3 At 17 hp @8000 rpm it might be an uphill battle . With engine weight .
