Energieträger Equipment


Tidy! One of the hottest groupsets for ambitious bikers is the Shimano XTR, Ultegra and Dura Ace Di2. The Di2 battery pack is available in a round version, for assembly in the seatpost, or now for the fork. So far you needed a seatpost with a special Di2 adaptation or crafting with expanding foam was necessary. Tune releases a clean and simple attachment for the Di2 battery, for round seatposts without a special Di2 adaptation. The small super-domestique is called Energieträger (energy carrier). With it you can mount the Shimano Di2 battery easily, fast and secure in round seatposts. The attachment is made up of two alu-plates, two bolts and one silicone ring. With only 8 gram it weights about as much as a chewing gum and is nearly as easy to use: Pull the “Energieträger” onto the battery, push the battery into the seatpost, tighten the bolts slightly – done.
The “Energieträger” touches the seatpost only with the silicone ring, so it does not leave scratches. Ther Energieträger is now available as a version for forks, what let’s your battery pack disappear savely inside your fork.

System integration!


Here you can see how it works: https://www.youtube.com/watch?v=_dzYBdnpaGM


Specs Energieträger

Size S for an inside diameter of 24.6 mm - 27.9 mm
Fits 27,2 mm Tune supports
Size M for an internal diameter of 28.0 mm - 30.0 mm
Fits 30.9 mm and 31.6 mm tune supports
Road 100
Marathon 100
AllMountain 100
Enduro 80
Downhill 80
Freeride 20

Accessories for seatposts from tune: "Energieträger" consists of two aluminum plates, two screws and a silicone ring.

tune Equipment

"Little cattle also do manure" - with inconspicuous accessories, amazing weight can be saved. Often it is just these little things that differentiate your wheel from the rest of the mass.