Muchmore Racing
















































●  MK-AH30    Atushi Hara Silicone O ring 30 deg. (for shock) 
●  MK-AH50    Atushi Hara Silicone O ring 50 deg. (for shock) 
●  MK-AH40    Atushi Hara Silicone O ring 40 deg. (for shock) 

Features
Developed by Ifmar world champion Atushi Hara.
This O-ring is made with special silicon that increases smooth action of shock. and prevent expansion of the o-ring.
Available in 3 type of hardness
Product Category