Reference: D525.30
FRANCE EQUIPEMENT 525 sprocket to be machined in aluminum for moped, motorcycle, ...
Crown to be machined, in aluminium, available from 30 to 60 teeth! For 525 chain.
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Here are the crowns with Ø94mm hub hole from CHARVIN Industrie for Peugeot 103 with 5-spoke jail rims. With a wide choice ranging from 43 to 56 teeth, you will be able to fine-tune your transmission settings. A large crown will allow you to get more acceleration (also take into account the variation / clutch part) while a smaller crown will offer you an extension in speed at the expense of acceleration / recovery!
It's up to you to find the right compromise according to your configuration. It is strongly recommended to change its chain and its sprocket to start again on a new transmission without problems. A crown of excellent quality Made in France with an alloy of treated and machined steel. An element intended to last over time, do not forget to grease your chain well to avoid friction between the sprocket / chain / crown (to reduce heat, wear, play, etc.). Model 10 fixing holes in width 415.
Be careful to select the number of teeth before adding to the basket.
Diagram of 43 and 56 teeth (different shapes)
Reference: D525.30
Crown to be machined, in aluminium, available from 30 to 60 teeth! For 525 chain.
Reference: 2931
CGN replacement crown at a lower price for your 103!
Reference: 2947
Courrone Made in France CHARVIN for your PEUGEOT 103 GRIMECA rims, from 40 to 60 teeth available with 10 fixing holes.
Reference: 1080.01007.48
Made in France by CHARVIN Courrone for your PEUGEOT 103 spokes, from 40 to 60 teeth available! Models with 11 fixing holes.
Reference: 512881
Crown that mounts on your DOPPLER or FRANCE EQUIPEMENT crown holder.
Reference: D530.30
Crown to be machined, in aluminium, available from 30 to 70 teeth! For 530 chain.
Reference: D428.30
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 428 chain.
Reference: 2957
Courrone Made in France CHARVIN for your MBK 40 & 50 rims, 3 sizes available! Models with 10 fixing holes.
Reference: 2060.02017.44
Courrone Made in France FRANCE EQUIPEMENT for your MBK 41 & 51 rims, 3 sizes available! Models with 11 fixing holes in diameter 94mm.
Reference: 1050.01005.38
Good quality solid crowns with several sizes available for optimum tuning of your transmission.
Reference: D520.31
Crown to be machined, in aluminium, available from 30 to 60 teeth! For 520 chain.
Reference: 1125.01010.39
Courrone Made in France by CHARVIN for your PEUGEOT 103 SPX, FUN spoked rims, from 39 to 60 teeth available! Models with 10 fixing holes.
Reference: 2130.02020.40
A high-end crown for owners of MBK 51 S.
Reference: 244069
Courrone Made in France CHARVIN for your spoked PEUGEOT 103 rims, from 42 to 56 teeth available! Models with 11 fixing holes.
Reference: D420.30
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 420 chain.
Reference: 2959
Crown Made in France CHARVIN for your MBK 41 & 51 rims, 3 sizes available! Models with 11 fixing holes in diameter 94mm.