Electric Trets, originally uploaded by Ben Cooper.
A Hase Trets childs’ tricycle fitted with a custom motor system…

Folding Bikes, Recumbent Bikes & Trikes, Cargo Bikes, Tandems, Custom Framebuilding
Electric Trets, originally uploaded by Ben Cooper.
A Hase Trets childs’ tricycle fitted with a custom motor system…
Completed Rohloff Pugsley, originally uploaded by Ben Cooper.
With 4″ tyres, the Pugsley is built to happily trundle over snow, sand, gloopy mud, small children, and pretty much anything else you point it at. This one has a Rohloff 14-speed gear in the back, and a SON Delux front dynohub powering an 80-lux Edelux light.
Electric DiBlasi Trike 2, originally uploaded by Ben Cooper.
A DiBlasi trike fitted with an electric motor – I remember this being an incredibly fiddly job…
Recumbent trailertrike…, originally uploaded by Ben Cooper.
Built for a child with special needs, this will tow behind any bike using a standard Chariot hitch – just finished it off today after a manic weekend of building…