Description
- 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
631 made by Boyesen
$37.95
For 87-07 CR80/85R/B RM80
In stock
631 made by Boyesen
Weight | 0.10 lbs |
---|---|
Dimensions | 10.00 × 5.70 × 0.30 in |
Make | Model | Engine | Year |
---|---|---|---|
Honda Motorcycle | CR80R | 80 | 1987 - 1989 |
Honda Motorcycle | CR80R | 83 | 1990 - 2002 |
Honda Motorcycle | CR80RB | 83 | 1996 - 2002 |
Honda Motorcycle | CR85R | 85 | 2003 - 2004 |
Honda Motorcycle | CR85R | 86 | 2005 - 2007 |
Honda Motorcycle | CR85R Expert | 85 | 2003 - 2004 |
Honda Motorcycle | CR85R Expert | 86 | 2005 - 2007 |
Suzuki Motorcycle | RM80 | 79 | 1990 - 2001 |
Suzuki Motorcycle | RM80 | 80 | 1989 |
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