CSO Hard Coated Pullies for 733

CSO Racing in Hong Kong have released this complete range of hard anodised pulleys for the Serpent 733. Made from high quality 7075 T6 aluminium which has been coated for extra durability, the set has all the small pullies and also includes the large ones used on the front and rear differential. The sides of each tooth has a hole in the side wall to allow dirt to escape and to also lighten the pulley overall.

Source: CSO [cso.com.hk]