Tern Telescopic Seatpost 33.9mm & 34.9mm

Extends to offer a more comfortable fit for both shorter and taller riders, and retracts to make your folded bike even more compact.

Compatible with 33.9 mm or 34.9 mm seat tubes, and features a dual-bolt head design for precise saddle adjustment.

An ideal upgrade for Verge and Link bikes with a 33.9 mm seat tube: it extends 90 mm longer than our stock seatpost, and is 120 mm shorter when retracted.

Most Tern bikes with a 34.9 mm seat tube already feature the Telescopic Seatpost. Upgrade the stock seatpost on the Vektron D8 for a 30 mm longer, 140 mm shorter seatpost.

Reduces folded bike size
Offers a better fit for shorter and taller riders
Up to 120-140 mm shorter retracted length, compared to the stock post
Up to 30-90 mm longer extended length, compared to the stock post
Dual bolt head design for precise saddle adjustment