We built the Sythe 27 to shrug off the sort of trails that make grown adults reconsider their life choices halfway down. Sythe 27 takes all that same know-how as our adult Sythe bikes – the progressive British design, the weather-sealing that copes admirably with our weather, and handling that inspires more confidence than we personally have most mornings — and tailors it for younger, developing riders (14 years+).