Brompton Bicycle's latest innovation: a new-lightweight aluminium seat post that matches the weight of carbon—but at half the cost. Designed for riders who value performance, consistency, and smart engineering, this seat post delivers an upgrade in every sense. Crafted to rival the weight of premium carbon options. But it doesn’t stop there. The standout feature is the addition of integrated measurement markings along the rear of the post—giving riders a simple, reliable way to dial in their perfect saddle height every time.
Features
- Comes in a durable semi-hard anodised finish in black
- 100g weight saving over steel seat posts
- Includes saddle height markings and a marking for shopper mode
- Most compliant seat post offering
Weight
From 0,33 kgCompatibility
A Line, C Line Mk5, C Line Mk6, Electric C Line Mk1, Electric C Line e-Motiq, P Line Mk1, P Line Mk2, Electric P Line Mk1, Electric P Line e-Motiq, T Line, Electric T Line e-Motiq, G Line and Electric G Line e-MotiqFitment
SeatpostMaterial
Made from Aluminium (grade 7050-T73)Dimensions
D:31.85 x L:535 (Standard) D:31.85 x L:595 (Extended)Reviews & Questions
Aluminium Seat Post Standard
Shipping & Returns
SHIPPING
Get delivery for 5,95€ on orders below 100€, sent by our trusted courier partner between 3-5 working days, with no cost to you. Easy set up. Follow the Quick Start Guide to add your saddle and do some basic checks, and you’ll be ready to cycle away in less than 10 minutes from opening the box.
RETURNS
Brompton is committed to quality; if our products have failed you in any way, please return them and we will either exchange them or give you your money back. If the product is faulty or has arrived damaged, we will reimburse the cost of return postage. Unwanted items may be returned within 28 days at your cost.
Electric Bike App
