bakerjw

My son and I each have a few pairs of Vuelta rims that use A-Class (ALX-###) sealed bearing freehubs. These rims aren't top of the line by any means but they fit our needs well. for maintenance, the sealed bearings are easily replaced and the rims have been very easy to keep trued up. The problem that we run into is freehub replacement.

Replacements that we've found are shown here at A-Class Freehub Body

I have found another reference to ALX270/295/260 using loose bearings. There is also ALX 320COMP/310/300/280 that uses sealed bearings. They also list a ALX220/290.

Is there any place where I can find better information for these types of free hubs? Being able to find dimensions of the spline that fits into the hub would be great as replacements that we've bought from Vuelta have had slight differences in the depth of the spline. To date I've not been able to find any specific information. I do have an e-mail in to a-class but I figured I'd ask here as well.

Any guidance is appreciated.

fietsbob

Id have to see the wheel in person . take it to the LBS . after Work ..

Vuelta is 'Tour' , as in La Vuelta 2014