BOYESEN
BOYESEN MOTORCYCLE REEDS 644
BOYESEN MOTORCYCLE REEDS 644. The vendor part number is 644. Read title carefully to know what you are getting. Here is the catalog descrion NOT the title?
- Dual stage reeds
- Minor change gives major H.P. improvements
- Faster opening and closing
- Greater low pressure (Low-throttle) response
- Greater velocity and flow area
- Longer overall life
- No engine damage if broken
