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!