Road endurance

Enigma Extensor

2018 · 700c wheels · 5 sizesCheck dataUnverified

Fast endurance road frame hand built to order in East Sussex from seamless Columbus XCR stainless steel tubing, with a 44 mm press-fit head tube and clearance for 28 mm tyres. Sold as a frameset with a C-Six carbon fork, so there is no stock build. Enigma lists the seat tube and top tube in centimetres; they are shown here in millimetres. Enigma prints the largest size's bottom bracket height as 2.5, almost certainly a slip for the 265 mm given for every other size, so it is left blank here. Enigma does not publish fork offset or trail for this bike. The offset used here (45 mm) is an estimate: where Enigma publishes enough of the geometry it is worked out from those numbers, otherwise it is the typical published offset of other bikes of the same type with a similar head angle. Stability and steering results for this bike depend on it, so treat them as approximate.

Source: web.archive.org/web/20190416163029/http://www.enigmabikes.com/bikes/extensor/