The Tern Bolt GSD G2 Ball Head Screw for Physis is a specialized replacement fastener designed explicitly to secure the handlepost strap or cable routing clamp setup on Tern GSD Gen 2 and HSD Gen 1 electric cargo bikes.
Unlike the standard Tern ball head screw used on most other Physis handleposts, this specific variant features a unique dimension tailored to accommodate the wider frames and specialized component integration of the GSD Gen 2 series
Functions as an anchor or retention point on the Physis handlepost, keeping your folded handlebar setup or structural cable clamps securely fixed when the bike is folded or in use.
- Fits: Tern GSD (Gen 2) and Tern HSD (Gen 1).
- Does not fit: Standard Tern folding bikes or earlier Gen 1 GSDs, which rely on the shorter, legacy version of the Physis ball head screw
