

DID is the OEM supplier of many Japanese and European brands. racing team leader
Road and off-road sports are based on DID technology.
DID 420NZ3:
The 420NZ3 was developed with regards to the demands of SX and MX racing.
DID recommends here use up to a displacement of 150 cc.
In addition, in favor of 420NZ3 with a special method (SDH) rivets that have a high surface hardness prepared.