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Description
Brompton Extended Seatpost
The Brompton Extended Seatpost raises the saddle an additional 60mm, creating a slightly larger folded package, but a much more comfortable ride for our taller friends. Ideal for riders with an inside leg measurement between 33" and 35", it offers additional saddle adjustment without affecting the bike’s fold or compact size.
Crafted from high-quality steel and finished to match Brompton’s signature look, this seatpost is a direct fit for all models. Measuring 23.2" (590 mm) in length and 1.25" (31.8 mm) in diameter, it gives taller riders a more comfortable riding position and the same reliable performance expected from every Brompton component.
Built to Last
- Provides additional height for riders with 33"–35" inseam
- Classic steel construction for strength and long-term durability
- Smooth adjustment with a secure saddle fit
- Fully compatible with all Brompton models, including Electric
- Matches Brompton’s original finish and folding geometry
- Simple, direct replacement for the standard seatpost
Note: Riders requiring more than 35" of saddle height adjustment should consider the Brompton Telescopic Seatpost for maximum range.
Specifications
UPC / Part Numbers
| Option | SKU | UPC |
|---|---|---|
| Default | Brompton Seatpost steel extended 60mm Black - QSP6P-BK | 5053099001040 |
