Shifter round 16 mm. White polished aluminum. This switching rod is provided with threaded ends to which the original Harley Davidson attachment points can be screwed. The switching rod comes with aluminum spacers. The spacers will be delivered by two in lengths of ±: ± 2 x 10 mm ± 2 x 15 mm ± 2 x 20 mm These serve to adjust the length to your Harley Davidson. Base length is 220 mm and if using a single bus on both sides extending to 260 mm. If multiple buses on one side are placed to create a length of 310 mm