Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Front Head | ||||
| Spring, Valve (Pink) (Nippon Hatsujo) | ACU | 14761RKG003 | 7.23 | |
| Spring, Exhaust Valve (Green) (Nippon Hatsujo) | ACU | 14762R70A01 | 10.48 | |
| Rear Head | ||||
| Spring, Valve (Pink) (Nippon Hatsujo) | ACU | 14761RKG003 | 7.23 | |
| Spring, Exhaust Valve (Green) (Nippon Hatsujo) | ACU | 14762R70A01 | 10.48 |