Block "block" piston TUN’R M10X100 4-stroke motorcycle

Here is the block (block) piston from TUN 'R, in thread Ø10 X 100mm, it will be suitable for mechanical work on your motorcycles 4-stroke engine and other machines requiring this thread. Good quality, it has an easy to use hexagonal head with key. For more protection of the piston cap, a plastic tip equips the block to avoid any damage during handling.

For els engines with Ø10mm spark plug like NGK CR7HSA of GY6 4T engine.