Racing kart parts
Considering rigidity, weight, balance, it is a hub aiming at improving turning performance by lightening the movement of the rear. The rear slide controllability will improve even on rainy roads, including the road surface that has risen.
In order to solve the problem that the weight of the bolt part for tightening the hub was heavy and the balance was bad, the weight analysis with the 3D model was carried out and the weight balance with the hub alone was taken by machining the root part of the hub into an irregular shape It was.
Furthermore, because RH – H 04 (80 mm) and RH – H 05 (90 mm) are machined to gouge the inner side of the inner diameter side, the wall thickness becomes thinner, and the turnability of the rear is enhanced more than ever.
MADE in JAPAN