• Image of 90East F1 Sprocket

The F1 Sprocket is a chainring from Boston's 90East. Reportedly inspired by Formula 1 steering wheels, you don't have to be Rubens Barrichello to appreciate this slick slab of metal.

And for those who are into the tech stuff, it's made from 7075 T6 aluminium, has a laser etched logo and comes with spacers for 19 or 22mm spindles.