Compresses the valve spring to remove clips and valve easily.
Allows disassembly of valves with cup from 16.5mm to 19mm, 21mm to 23mm, 23.50mm to 25mm in diameter.(perfect for all 4-stroke mini, but also for any other engine).
Compresses the valve spring to remove clips and valve easily.
Allows disassembly of valves with cup from 16.5mm to 19mm, 21mm to 23mm, 23.50mm to 25mm in diameter.(perfect for all 4-stroke mini, but also for any other engine).