Benji has been doing quite a bit of \"gravity riding\" this year (something to do with reliving his youth no doubt). Here\'s the helmet he\'s been plummeting with.

Specialized S-Works 2D helmet Price: £109.99 From: Specialized UK 020 8391 3500 www.specialized.com Tested: Three months

For SPD users the journey into flat pedal riding can be a perilous one. Sure, you’re going to improve your technique and learn to bunnyhop properly, but you’re also liable…