Bottom width(E)=18cm

- Direct replacement for OEM grips

but Air-SS grip does not have any surface bumps but a consistant surface diameter

1983 GS E / S KATANA 750cc

dunlop d408 framdack mc 16 3OM Bottom width(E)=18cmThe Dunlop D408 Motorcycle Tyre has been designed in cooperation with Harley Davidson, providing you with strong, secure handling in all conditions. Work in conjunction with Dunlop D407 Rear Tyre Outstanding dry weather and wet weather grip Dunlop's MT Technology included Angled groove tread pattern disperses water efficiently Developed and tested by Harley Davidson engineers Best you can buy for your American muscle bike! The Dunlop D408 Motorcycle