Reference: 3985.1018.50
Crown 50 or 52 teeth 420 for Derbi GPR 50 from 1997 to 2003
Crown high quality for old Derbi GPR 50.
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Here is the black steel crown from France Equipment. Very good quality, this crown will be ideal to start again on excellent bases transmission / chain / pinion! Intended to be mounted on BETA RR, TRACK, MOTARDD .... SM from 2005 to 2011 and TRACK from 2008 to 2021. Width 428, available from size 46 teeth to 63 teeth. To optimize your transmission, we recommend that you change the chain as well as the pinion.
4 Ø8.5mm holes
Central Ø 100mm
120mm screw spacing
Do not forget to choose the number of teeth desired before adding to the basket.
Reference: 3985.1018.50
Crown high quality for old Derbi GPR 50.
Reference: 3410.1753.50
Very good quality, ideal for a refurbishment on your motorcycle 50 with gearbox.
Reference: 264756
The same crown at the origin but with a low price!
Reference: 3951.1017.38
Crown high quality scooter Derbi FURAX 50.
Reference: D520.31
Crown to be machined, in aluminium, available from 30 to 60 teeth! For 520 chain.
Reference: 41100-53
53-tooth steel sprocket from AFAM at a very good price/quality ratio to replace the worn or damaged original one!
Reference: 0401.3003.30
Very good quality, ideal location to set the transmission of your bike 50cc.
Reference: 1051.2230.52
Lightweight ERGAL crown for VENT 50.
Reference: 264725
A crown of very good quality, identical to the origin but much less expensive.
Reference: 264746A
Quality to replace your worn original crown!
Reference: 505499
Crown reinforced DOPLLER ave a superb color for motorcycles SHERCO 50 and 125cc.
Reference: 3980.1015.48
Crown high quality for DERBI FENIX 50 and older Senda (tubular frame).
Reference: D428.30
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 428 chain.
Reference: 505504
Crown reinforced DOPLLER in 420 with a superb color for motorcycles DERBI SENDA DRD, SM, DRD RACING, EVO, GPR NUDE, APRILIA RS4, ..
Reference: 517184
DOPPLER reinforced steel crown for KREIDLER and MASAI 50 motorcycles.
Reference: 264776
A crown identical to the origin, at a low price.