New Rocksterr owner has questions

[sssnakehunter]

Hi,

Picking up a 2004 Rockster in a few days. I want to get a GPS mount for the handlebars. What diameter bars do these have?

Thanks,

Jay

[sssnakehunter]

If anyone is interested, they are 7/8

[sweatmark]

What diameter bars do these have?

Sorry to get here late. Careful measurement might reveal typical Euro handlebar diameter of 22mm. The difference between 7/8" and 22mm doesn't matter much for an aftermarket GPS bracket, as you can always shim the smaller Euro bar with a wrap of electrical tape. But note that the OE BMW handlebar controls do not fit the larger 7/8" size without modification, either reduction of bar diameter in the clamping areas, are machining of the master cylinder clamps themselves.