Schwalbe Tyre Marathon Racer 16x1+1/3 (35-349)
The new "stock tyre" for Brompton from 2018, Schwalbe's Marathon Racer is light and fast while still providing a good level of grip and puncture resistance.
The Racer also features a reflective sidewall for extra visibility at night.
ETRO size: 35-349
Tyre pressure: 65 -110 psi or 4.5 -7.5 bar
Tyre bead: Wired
Directional: Yes - so the tyre will perform better when fitted the correct way around