This is an Altec bolt kit that you can enjoy dressing up easily by simply replacing the normal bolt on the L crankcase.
A world that uses A7050, which is the most advanced aluminum material technology, and is far superior to A7075-T6 in strength, durability, and corrosion cracking. The strongest aluminum bolt.
The specific gravity of Altec bolt is 1/3 that of iron, which is also an excellent effect for weight reduction.

Takegawa Ignition Cover Altec Bolt Kit MSX125 2013-2020