Brutal climbs, white-knuckle descents and treacherous terrain | Riding the Borderlands gravel race bikeradar.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bikeradar.com Daily Mail and Mail on Sunday newspapers.
Electric mountain bikes (e-bikes) are already popular in the US and are gaining ground for estate management in the UK. Are two wheels better than four?