motobecane AV10 engine case

motobecane super complete AV10 engine case with bearings and seals + double reinforced engine studs + all the case bolts with washers and nuts. wow! these may or may not come with the bearings and seals installed... AV10! why are you messing around? motobecane riders move up to AV10

if you are swapping your av7 case for an av10 you will need this av10 spring conversion kit for your engine spring.

treatland