Is the ShockStop Seatpost compatible with a Di2 battery?Updated a month ago

Yes, the ShockStop Seatpost is compatible with Shimano Di2 internal batteries, but compatibility depends on the specific post model and its length:

• ShockStop Pro Race: This model is the simplest, as both lengths are fully compatible with Di2 using any standard OEM adapter, just like a normal seatpost.

• ShockStop Endurance and Pro Endurance: These models require specific attention due to their internal components.

  • The 350 mm length is compatible, provided you use our dedicated Di2 Adapter Kit.

  • The 280 mm length is NOT compatible. It is too short, and the internal spring mechanism occupies the space required for the battery adapter.