Mavic Gp4 wheels

[latman]

Certainly only a 7 fits on mine , the small cog of an 8 would jam against the frame/dropout

 

[..lee..]

Re:

Mine did that but i " fixed it " oops.

 

[latman]

mavic's model 501 incuded a factory spacer you could fit on the drive side so it would fit 126mm (7 speed) or 130 mm (8 speed) frames