Avid Carbon Hub Towers and Alloy Nuts
The first item are these Carbon Fibre Rear Hub Towers to suit the aluminium rear hubs found on the Team Associated B4.1, B44.1, T4.1 and SC10. With two-in-one high and low outer pivot locations, you can use both the A and C sets of holes without having to change the tower over, as you would if using the kit item. Made from lightweight 2.5mm carbon fibre composite, they incorporate additional buggy wheel clearance compared to the moulded plastic hub towers and come with 3/16†aluminium locking nuts.
The second item Avid has are these 4-40×3/16†black nuts. Made from aluminium, they are sold in a pack of ten and are finished in classy black.
AV1013 Avid B4.1 Carbon Fibre Rear Hub Tower
AVN440316-AL-B Avid 4-40 x 3/16†Black Aluminium Nut Pack (10)
Source: Avid RC