HB Gumball tyres & D4 diff upgrade

Hot Bodies have announced that they will be soon shipping these new pre glued tyres, called Gumballs, which have been designed to be used as control tyres for 30T, 27T and 23T motor classes. Made using a compound that is very durable, yet provides sufficient grip, the Gumballs come pre mounted, with insert, on these durable white disc wheels. Also new from Hot Bodies is the release of a diff upgrade set for the Cyclone D4, with the main change being the use of a 2.6mm screw in place of the 2.0mm version that was originally available. This extra thickness on the diameter of the screw increases the durability of the differential.

Click here to see the diff upgrade set…

Source: HPI Racing [hpiracing.co.jp]