Its a front fork strap. What it does is compress the forks to accomplish 2 things. 1) it lowers the front of the bike. 2) it prevents the bike from wheelying. By taking the travel out of the suspension, it means that weight transfer doesnt put the springs in motion causing the front to bounce up and down. On the launch, the front doesnt rise, the back just squats. On shifts, the front doesnt compress coming off the power.
08 ZX6R Radial M/C ZG Sport Touring Windscreen CBR600RR Calipers BMC Street Filter
GP Shift Pattern DIY Mod Fender Eliminator Kit 16/44 Gearing Euro Flushmount Signals
Gauge Cluster Color DIY ModSoupy's Fully Adjustable Lowering Links HEL Stainless Steel Braided Brake Lines