CGN crankshaft oil seal (spi) in viton original size (15X21X4.5mm) for MBK 51 / motobecane av10 / av7

Here are the CGN crankshaft spy (spi) seals in viton original size (15X21X4.5mm) for MBK 51 / motobecane av10 / av7.

Of excellent quality and more practical than so-called classic oil seals (spi), these are more flexible and allow simplified assembly and thus you reduce the risk of damaging your seal.

Dimensions: 15x21x4.5mm

PLEASE NOTE, sold individually!!

Mounts on:

MBK 51 Motobecane av10 and AV7.