Wunderlich - Topcase Carrier X-Rack - For Models With Original Topcase Carrier (#30183) Options:Black sealed VRLA batteries hold voltage

sealed VRLA batteries hold voltage longer and need less charging in standby or storage mode

maximum breathability

Satin Stainless Steel and Ceramic Black

for improved anti-fog performance

the Sealed Sport Pack has been designed for sport riding

Wunderlich - Topcase Carrier X-Rack - For Models With Original Topcase Carrier (#30183) Options:Black sealed VRLA batteries hold voltageFor the BMW S 1000 XR: X RACK top case carrier plug & play fit for the original top case mount Features High quality top case carrier serves as a stable and secure mount for the X CASE X48, X55 and the X BAG X40 Simply mounts plug & play onto the original Vario top case mounting points Robust, secure quick release mechanism extremely comfortable thanks to easy handling Fast mounting and removal of the top case, secure locking The locking system