Reference: 285.0110
2 crankshaft oil seals for POLINI crankcases on MBK 51 / av10 motobecane
High-end spinnaker seals for MBK 51.
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Here are the CGN crankshaft seals in nitrile original size (15X21X4.5mm) for MBK 51 / motobecane av10 / av7.
Of excellent quality and more practical than conventional oil seals, these are more flexible and allow simplified assembly and thus reduce the risk of damaging your seal.
They are not worth the viton oil seals (brown) but they remain more practical than the metal / rubber oil seals.
Dimensions: 15x21x4.5mm
Mounts on:
MBK 51 Motobecane av10 and AV7.
Reference: 285.0110
High-end spinnaker seals for MBK 51.
Reference: 508608
For a stronger, more reliable and easier refurbishment.
Reference: 4143
Quality product at an excellent price.
Reference: 516947
For a much more resistant and waterproof, more reliable and easier refurbishment.
Reference: 83102030
Spi seal has the high-end unit BIDALOT!