
Reference: 58420MX.060
RK Racing Chain 420 enhanced width for motor bike, mécaboite 50cc, ... sizes to choose
High quality chain width 420 specific models with numbers of links to choice!
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Here is the steel crown from France Equipement. Of very good quality, this crown will be ideal to start again on excellent bases transmission / chain / pinion! Intended to be mounted on YAMAHA, CHAPPY, DT, DT MX, RD, .... Width 420, available from size 30 teeth to 52 teeth. To optimize your transmission, we advise you to change the chain as well as the sprocket.
Do not forget to choose the desired number of teeth before adding to the basket.
Mounts on:
YAMAHA 50cc DT M from 1978 to 1980
YAMAHA 50cc DT MX from 1982 to 1987
YAMAHA 50cc DT MX-S from 1990 to 1995
YAMAHA 50cc LB Chappy from 1982 to 1984
YAMAHA 50cc RD from 1977 to 1978
YAMAHA 50cc RD M Sticks from 1979 to 1980
YAMAHA 50cc RD MX from 1981 to 1982
YAMAHA 50cc TY M from 1978 to 1981
Reference: 58420MX.060
High quality chain width 420 specific models with numbers of links to choice!
Reference: 264711
A crown of very good quality, identical to the original but much cheaper.
Reference: 264776
A crown identical to the origin, at a low price.
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: D530.30
Crown to be machined, in aluminium, available from 30 to 70 teeth! For 530 chain.
Reference: 509881
DOPPLER reinforced crown in 420 in ultra light aluminum for RIEJU MRT, RS3, DERBI SENDA, PEUGEOT XP6 2000, MBK X-LIMIT 2003, XP7 ...
Reference: 0404.5003.30
Very good quality, ideal to better adjust the transmission of your bike 50cc or 80cc ... .
Reference: 264756
The same crown at the origin but with a low price!
Reference: D428.30
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 428 chain.
Reference: 167803
AFAM rear transmission crown for your 50cc motorcycle with gearbox.
Reference: 3410.1753.50
Very good quality, ideal for a refurbishment on your motorcycle 50 with gearbox.
Reference: 167804
AFAM rear transmission crown for your 50cc motorcycle with gearbox.
Reference: 496716
A crown of very good quality, identical to the origin but much cheaper. Available in 4 colors
Reference: D420.30
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 420 chain.
Reference: D520.31
Crown to be machined, in aluminium, available from 30 to 60 teeth! For 520 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, ..