R80 g/s Handlebar risers

[Perilouspierre]

Going to raise my handlebars, what is the maximum increase in riser height that can be used without having to alter the wiring?

 

[Mad Hatter]

About 20mm

 

[APHezzer]

Going to raise my handlebars, what is the maximum increase in riser height that can be used without having to alter the wiring?

I have fitted the Voight 25mm bar risers to my R80 G/S ... these fitted into the existing lower 'cups', albeit not a perfect 'line-up' and you will need longer bolts than those provided in the kit, I also found that the cabling did not require any extending, there was plenty of slack to accommodate this change.

 

[mikeyboy]

I’ve got some as new switch gear that have had the main loom connectors removed as part of a bespoke loom build might be of use if you are going to the trouble of extending