They're made with a nylon reinforced composite body with CNC machined Chromoly spindles

Seat height adjustable from 15

That classic solid chainring is built from super-tough 7075 aluminium and paired with the high-density nylon barrier guard

Single walled alloy rims are laced to a loose ball hub up front and a sealed Mankind Control hub at the rear wrapped up with Park/Street LP Tyres

BSD Revolution V1.5 Male Hub LHD Colour:Polished They're made with a nylonThe BSD Revolution Hub is a next generation Planetary freecoaster, it's a hub that feels like a cassette hub, weighs the same as a cassette hub, has a pedal gap like a cassette hub and sounds like a cassette hub. Introducing the new BSD Revolution v1. 5 Hub with the new upgraded v1. 5 spring loaded clutch. At the core of the system is the Planetary Clutch Mechanism, a compact, innovative clutch that replaces the traditional heavy cone style clutch