monocle sandgray restrict-CN and you're good to go

and you're good to go

Oil slick J-bend or Customize*

ETRTO size: 35-349 (16 x 1 1/3)

As used on the current (as at 2018) Brompton BSR - Brompton Standard Ratio and BWR (6 speed) - Brompton Wide Ratio wheels

monocle sandgray restrict-CN and you're good to goMonocle 225 Monocle TECH. SPEC. Brightness 225 lumens 3 modes: 100%, 50%, 15% Charging Micro USB (cable not included). To reduce impact on the environment and cut down on personal e waste we did not include a cable. Need help getting one? Contact us and we will help. Runtime Up to 10 hours Package contents 1 Monocle Size 55 x 31 mm (excl band) Weight 40g Modes Brightness Runtime High 225 lumens 1. 5 hours Mid 110 lumens 4 hours Low 35 lumens 10 hours