Post SL PLUS Extra Long Seatpost
SEA-PP6012721
$127.00
SL PLUS with an increased contact area spreading clamping forces over a larger section, the saddle is held more securely, while evenly distributing the rider’s weight for efficiency and power. Extra long seatpost is designed for folding bike upgrades.
The Post SL PLUS Extra Long Seatpost is a lightweight aluminum seatpost designed for folding bikes. Available in multiple diameters and extra-long lengths, it is compatible with a wide range of folding bikes, including Brompton, Birdy, Dahon, and other models.
Made from high-strength aluminum with CNC-machined components, the SL PLUS features a rigid construction and anti-slip surface design for secure and stable riding.
Features：
- Extra-long design for folding bikes
- Lightweight and rigid aluminum construction
- Anti-slip surface design
- Increased saddle contact area for secure clamping
- Suitable for Brompton, Birdy, Dahon and other folding bikes
- Compatible with standard carbon rails (7X9)
Sizes:
Diameters: 27.2 / 28.6 / 31.6 / 31.8 / 33.9/ 34.9
Length: 520 / 560 / 600 / 650mm
Post Plug Included: With 31.8, 33.9, and 34.9mm options.
|
Description |
MAX. Insertion | MIN. Insertion | Weight (grams) |
| 27.2 X 600 | N/A | 190mm | 262.1g |
| 28.6 X 600 | N/A | 190mm | 369g |
| 31.8 X 520 |
N/A | 170mm (Brompton 110mm) | 268g |
| 31.8 X 560 | N/A | 180mm (Brompton 110mm) | 280g (With Post Plug |
| 31.8 X 600 | N/A | 190mm (Brompton 120mm) | 298g(With Post Plug |
| 31.8 X 650 | N/A | Brompton 130mm | 336.5g (With Post Plug |
| 33.9 X 600 | N/A | 190mm | 326.7g (With Post Plug |
| 34.9 X 600 | N/A | 190mm | 327g (With Post Plug |
