Bitubo XXZ31 - Rear Mono Shock - Red Spring [Adjustable: Preload, High & Low Rebound, High & Low Compression] Model-Shark-ZIP-ASSIST The lock (not provided) is

The lock (not provided) is threaded down a waterproof tube that runs through the visor aperture and out of the bottom of the helmet so that you can lock it to the bike

POM composite washer bearings replace thrust needle washers for superior resistance to water and dirt and increase service life

Dual layer material used in critical impact areas

Now there's no reason not to put some additional protection in your motorcycle jacket with Oxford's RB-Pi insert

Durable and resistant

Bitubo XXZ31 - Rear Mono Shock - Red Spring [Adjustable: Preload, High & Low Rebound, High & Low Compression] Model-Shark-ZIP-ASSIST The lock (not provided) isDerived from the pluri victorious XXF, the Mono XXZ, so far reserved only for our Official Teams, is confirmed as technologically at the top, presenting itself with a totally renewed design bringing with it many technical innovations, such as the 4 adjustments: compression and extension at low and high speeds, with new settings designed to give the rider the best feeling possible.\n\nInside it is renewed with technical solutions that optimise the