Crown 59 teeth in 420 AFAM for DERBI SENDA DRD, X-TREM, EVO, GPR 50 ...

Here is the crown of very good quality made by AFAM. Of very good manufacture, this crown will be ideal to start again on excellent bases transmission / chain / pinion!

Intended to be mounted on DERBI SENDA X TREM 2018 and APRILIA RX 2018 ... (check your crown before purchase).

Width 420, available in 59 teeth. To optimize your transmission, we advise you to change the chain as well as the sprocket.

Inside Ø 102mm, center distance Ø125mm and fixing holes Ø8.5mm