DID is the original equipment manufacturer for many Japanese and European brands. Leading racing teams in

Street and off-road sports are based on DID technology.

DID 420D:

As the successor to the proven standard 420 chain, new technology was used to manufacture the rollers for the 420D.

Previously, the rolls were rolled from strips of sheet metal, which created a seam and therefore a weak point.

With the help of new technology, the rolls are made of round material, thus avoiding a seam.

- 20-50% more wear resistance compared to DID 420


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Aprilia RS4 50 /Replica 5,4/2,7 CV, 4/2 kw 1cil. TK000 Bastidores: --- 2011-2013
Derbi Senda 50 R DRD Racing 2,9 CV, 2,1 kw 1cil. SR1D2B Bastidores: VTHSR1D2B7H358293-- 2007-2010
Derbi Senda 50 R DRD Racing 3,2 CV, 2,3 kw 1cil. SR1D2B Bastidores: VTHSR1D2B7H358293-- 2005-2006
Derbi Senda 50 R DRD X-Treme 2,9 CV, 2,1 kw 1cil. ZDPAB Bastidores: --- 2014-2017
Derbi Senda 50 SM DRD Racing 2,9 CV, 2,1 kw 1cil. SR2D2B Bastidores: --- 2007-2010
Derbi Senda 50 SM DRD Racing 3,2 CV, 2,3 kw 1cil. SR2D2B Bastidores: --- 2005-2006
Derbi Senda 50 SM DRD X-Treme 2,9 CV, 2,1 kw 1cil. - Bastidores: --- 2012-2013