Kriega | OS-Base ADV GrandTrunk the latest Copper Spur UL

the latest Copper Spur UL is lighter

Internal hydration bladder storage

LEAN ANGLES View and share your lean angle

Tagless Construction: No itchy neck tags

the device seamlessly switches to the satellite network4

Kriega | OS-Base ADV GrandTrunk the latest Copper Spur ULKriega OS Base ADV Built for flexibility and long term use, the Kriega OS Base ADV securely mounts up to 54L of OS Adventure Packsno extra hardware or racks needed. Adaptable, durable, and rack free, the Kriega OS Base ADV transforms your adventure bike into a fully capable luggage carrier. Its easy to install in minutes, and its modular design accommodates a wide range of loadoutsfrom compact 12L setups to full 54L gear hauls. Constructed from