Superlight Carbon Seatpost Extended Brompton Phone Mounts for perfect cadence in any

for perfect cadence in any situation

G Line takes you there

The Boost front light provides up to 325 lumens and can run from 3 to 24 hours on a single charge

The ergonomic handle provides pumping comfort

so you can see and be seen

Superlight Carbon Seatpost Extended Brompton Phone Mounts for perfect cadence in anyTransform your Brompton bike with the Extended Superlight Carbon Seatpost. Crafted from high quality carbon fiber, this extended seatpost reduces weight, boosts speed and agility for superior performance. Designed for taller riders, it offers a comfortable and customizable fit. Ride in style and with stability, whether commuting or taking on long distance adventures.