P3900 EXHAUST VALVE TIMING WRENCH
SPECIFICATIONS:
- Tool to adjust the exhaust device of 2stroke TM HUSQVARNA.
- It allows to adjust the opening timing of the exhaust device and setting that match the situations.
- For carburetor model. Please do not use for injection bike.
- 5 mm square wrench.
| P3900 Exhaust valve timing wrench | |
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| Material | Steel |
| Length | 85 mm |
| Weight | 20.6 g |


