XR400 front rim width

[Merkado]

The title says it all...


I know it is 36 holes, but what width should I tell the guy from the shop on the other side of the phone....?

[416cc]

You know...I looked everywhere for that detail. It's not in the specs at the top of this page, not in the Clymer manual, not on the CMSL page. Nobody specifies this small but significant detail.

So I went out to the shed & had a look...it's 21"x 1.6".