Description
Adaptable and Durable Seatpost Bushing
The Ergotec Seatpost Bushing / Shim allows you to fit a 27.2 mm seatpost into a 31.6 mm seat tube securely and reliably. Made from high-quality materials, it ensures a snug fit, reduces movement, and protects both the seatpost and frame from wear.
The Ergotec Seatpost Bushing / Shim is a simple and effective solution for adapting your bike setup.
Why Buy from eBikeStudio / ChargeAbout Queenstown?
✅ Expert support from NZ’s leading e-bike specialists
✅ Test rides available in-store in Queenstown
✅ Free first service for all local customers
✅ Flexible finance and payment options available
Contact us today to enquire







