Are Elan hubs the same as +2 hubs?

[45bvtc]

The +2 hub is 4.6mm wider than the Elan S4/Sprint hub - just measured the difference between two spare hubs.

[paddy]

Interesting. Thanks for finding that out. Just small enough to be hard to spot, but big enough to give clearance problems if it's not there.

3/16" = 4.76 mm - maybe this?

Paddy