Brompton 4 Speed Shifter for P Line Q102889 Accessories>Tools you need to pair with

you need to pair with a phone-specific Quad Lock case or a universal adapter that sits on the back of your phone

the one-piece carbon fork and wider aluminum handlebars deliver super smooth control and quiet bumps in the road

See last 3 photos for bike without Rear Carrier installed

recharge type USB stick (Not Included)

This close-to-ground position illuminates the path ahead and provides side visibility

Brompton 4 Speed Shifter for P Line Q102889 Accessories>Tools you need to pair withFor P Line The Brompton 4 Speed Shifter & Break Lever uses a self returning mechanism to change between the four gears, pushing down changes to an easier gear, and up to a harder gear.