You are buying the complete set as pictured not just the gripshift as many sellers offer

Shimano sl-3s35 rotary gripshift shifter to work with nexus inter-3 hubs

Supplied with shimano 1720mm cable and hub bell crank

This length should suit all sizes of bikes with the nexus 3 speed gears

Shifter fits standard 22.2Mm bars

Requires 50mm length of handlebar

Weight 250 grams (approx)