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: 1051.2230.52
Lightweight ERGAL crown for VENT 50.
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: 47103-52
AFAM rear transmission crown for your 50cc motorcycle with gearbox.
Reference: 1914.1174.50
Very good quality, ideal for a refurbishment on your 50 motorcycle with box.
Reference: 264711
A crown of very good quality, identical to the original but much cheaper.
Reference: 450038
Crown of very good quality, identical to the original but with a much lower price. Available in 48, 52 or 53 teeth, 6 fixing points, Ø105mm.
Reference: 3420.7257.50
Very good quality, ideal for a refurbishment on your motorcycle 50 with gearbox.
Reference: 0370.3000.30
Very good quality, ideal for refurbishing your motorcycle YAMAHA DTR 50. (adaptation in 420)
Reference: 264771
A crown identical to the original, cheap.
Reference: D525.30
Crown to be machined, in aluminium, available from 30 to 60 teeth! For 525 chain.
Reference: 167801
AFAM rear transmission crown for your 50cc motorcycle with gearbox.
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: D420.30
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 420 chain.
Reference: 369019
A good quality crown, originally identical model but with a small price. Model 53 teeth width 420.
Reference: 3980.1015.48
Crown high quality for DERBI FENIX 50 and older Senda (tubular frame).
Reference: 264760
A crown of very good quality, identical to the origin but much less expensive.