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Courrone Made in France CHARVIN for your PEUGEOT 103 GRIMECA rims, from 40 to 60 teeth available with 10 fixing holes.
Here are the crowns with Ø98mm hub hole from CHARVIN Industrie (CGN selection) for all owners of GRIMECA rims on Peugeot 103! With a wide choice ranging from 40 to 60 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 give you an extension in speed at the expense of acceleration! It's up to you to find the right compromise according to your configuration. It is strongly recommended to change its chain and its pinion 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 pinion / chain / crown (to reduce heating, wear, play, ...)
Be careful to choose the number of teeth before purchase. Width only available 415 with 10 fixing holes (see diagram above for 40 and 60 teeth).
Specific References
Reference: 2962
Courrone Made in France CHARVIN for your MBK 65/68/85/88 and 89 rims, from 44 to 54 teeth available with 6 fixing holes.
Reference: 2931
CGN replacement crown at a lower price for your 103!
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: 2957
Courrone Made in France CHARVIN for your MBK 40 & 50 rims, 3 sizes available! Models with 10 fixing holes.
Reference: D415.20
Crown to be machined, in aluminium, available from 20 to 85 teeth! For 415 chain.
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: D420.30
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 420 chain.
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: 2940
Courrone Made in France CHARVIN for your PEUGEOT 103 rims with steel sticks, from 43 to 56 teeth available! Models with 10 fixing holes.
Reference: D525.30
Crown to be machined, in aluminium, available from 30 to 60 teeth! For 525 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.
Reference: 1050.01005.38
Good quality solid crowns with several sizes available for optimum tuning of your transmission.
Reference: D530.30
Crown to be machined, in aluminium, available from 30 to 70 teeth! For 530 chain.
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: D520.31
Crown to be machined, in aluminium, available from 30 to 60 teeth! For 520 chain.
Courrone Made in France CHARVIN for your PEUGEOT 103 GRIMECA rims, from 40 to 60 teeth available with 10 fixing holes.
