
Reference: 2907.1955.45
Crown 45 to 60 teeth in 420 for APRILIA RS, RS4 50 from 2006 to today
Very good quality, ideal for adjusting the transmission of your 50cc gearbox as well as possible.
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Very well made, this sprocket will be ideal to start again on excellent transmission / chain / sprocket bases!
Intended to be mounted on APRILIA 50 RX 2018>2019 / BULTACO 50 SM ASTRO 2001> / DERBI 50 R SENDA X TREME 2018>2019, DRD R SENDA PRO 2005>2016 (check your crown before purchase)... .
Width 420, available in 53 teeth. To optimize your transmission, we advise you to change the chain as well as the sprocket.
Internal Ø 102mm, center distance 125mm and fixing holes Ø8.5mm.
Mounts on:
APRILIA RX 50 2018 to 2019
BULTACO ASTRO 50 2001
BULTACO LOBITO 50 1999
DERBI SENDA R DRD BLACK DEVIL 50 2004 to 2005
DERBI SENDA R DRD LIMITED 50 2007 to 2008
DERBI SENDA R DRD PRO 50 2005 to 2016
DERBI SENDA R X-TREME 50 2018
DERBI SENDA SM DRD BLACK DEVIL 50 2004 to 2005
DERBI SENDA SM DRD PRO 50 2005 to 2016
DERBI SENDA SM DRD RACING 50 2002 to 2010
GILERA RC R EN DURO 50 2012 to 2019
Reference: 2907.1955.45
Very good quality, ideal for adjusting the transmission of your 50cc gearbox as well as possible.
Reference: 491212
Reinforced crown DOPLLER in 420 with a superb color for motorcycles RIEJU MRT, RS3, DERBI SENDA, PEUGEOT XP6 2000, MBK X-LIMIT 2003, XP7 ...
Reference: 1914.1174.52
Very good quality, ideal for a refurbishment on your 50 motorcycle with box.
Reference: 264753
A crown of very good quality, identical to the original but much cheaper.
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: 26018
Crown very good quality, identical to the original but with a much lower price. Available in 48 or 52 teeth. 6 attachment points, Ø100mm.
Reference: 500930
DOPLLER reinforced crown in 420 with a superb color for BETA FACTORY, RR ... 50cc 2T motorcycles from 2005.
Reference: 3950.1011.34
High quality crown for the very few scooters DERBI DS WORLD CHAMPION.
Reference: 485201
Crown of very good quality, identical to the origin but with a much lower price. Available in 53 teeth only, 6 fixing points, Ø108mm.
Reference: 264711
A crown of very good quality, identical to the original but much cheaper.
Reference: 264720
A crown of very good quality, identical to the original but much cheaper.
Reference: 2252.3059.46
Crown FRANCE EQUIPMENT for motorcycle with gearbox MBK X LIMIT from 1991 to 2002 in 420 with 8 holes.
Reference: 0303.0255.35
Very good quality, ideal for refurbishment MONKEY on your bike.
Reference: 3987.1020.45
Very good quality, ideal for refurbishment on your 50 gearbox motorcycle.
Reference: 264776
A crown identical to the origin, at a low price.
Reference: D428.30
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 428 chain.