Hello All, I am starting on my first build. I'm using a older Specialized Stumpjumper bike with a Grubee Skyhawk GT5 66cc and SBP shift kit.
I plan on using the engine bolt and mounting kit from SBP along with
other misc. upgraded parts. Thanks to all who have contributed to this forum and helped me make this selection. ~Bikeme
I plan on using the engine bolt and mounting kit from SBP along with
other misc. upgraded parts. Thanks to all who have contributed to this forum and helped me make this selection. ~Bikeme
