HAMMER PERFORMANCE - 1250 Kits, 1275 Kits, 90ci Big Bore Kits, and More for Your Harley Davidson Sportster or Buell! 208-696-1250
HAMMER PERFORMANCE - 1250 Kits, 1275 Kits, 90ci Big Bore Kits, and More for Your Harley Davidson Sportster or Buell! 208-696-1250
Took a little over a year to get it back on the road but my sporty chop was well worth the wait. The Hammer Performance 1275 kit is already feeling good and
Harley Sportster Drag Bike, 1275 Hammer Kit. 77 Cubic Inch Motor, AMRA Super Street Class - YouTube
HAMMER PERFORMANCE - High Performance for your Harley Twin Cam, Evo Big Twin, Sportster or Buell! 208-696-1250
Zipper's Super-Hammer 1200 Kit for EFI XL/XR® Sportsters®
Zipper's Super-Hammer 1200 Kit for EFI XL/XR® Sportsters®
Jamie's Roadster with Hammer Performance 1275cc Engine Build and Cobra Exhaust - YouTube
HAMMER PERFORMANCE - 1250 Kits, 1275 Kits, 90ci Big Bore Kits, and More for Your Harley Davidson Sportster or Buell! 208-696-1250
HAMMER PERFORMANCE - High Performance for your Harley Twin Cam, Evo Big Twin, Sportster or Buell! 208-696-1250
Started my 883 to 1275 conversion today. Got the clutch & spring plate done today, will begin engine disassembly tomorrow. Heads are going to Hammer for some work! : r/sportster
HAMMER PERFORMANCE - High Performance for your Harley Twin Cam, Evo Big Twin, Sportster or Buell! 208-696-1250