Naraku main jet tuning kit, compatible with all PWK / Keihin type carburettors.
Excellent for tuning purposes.
Each kit contains the following jet sizes;
- 1x 140,
- 1x 142,
- 1x 144,
- 1x 146,
- 1x 148,
- 1x 150,
- 1x 152,
- 1x 154,
- 1x 156,
- 1x 158.
Other kits also available, containing different sizes.
