The narrow part that fits inside the handlebar is 22

The Low Boy Heavy Duty™ is the cut down version of the Custom

it can be integrated into the indicator switch feed or replace the original 2-3 pole relay

Note: Breakout Box A (936577) or Breakout box B (936578) are available to make universal indicator light connections

60mm outer diameter

shinko 230 bakdack mc 17 temp1421 The narrow part that fitsShinko 230 Tour Master Tires The Shinko 230 Tour Master is designed to carry heavy loads for long distances. It is also built to perform in wet or dry conditions which makes it a very versatile all around tire. Features: Designed for long distance, high speed riding Staggered tread design offers a quiet ride with excellent handling Aramid belted Tubeless