Razor RipRider 360 Caster Trike More than just a trike, Razor's RipRider 360 Caster Trike (£100) will have tots spinning their way around the neighbourhood. In addition to a large front wheel, the rider has two caster rear wheels that send the trike spinning when pedalled. Image Source: amazon.co.uk Razor's RipRider 360 Caster Trike £100 from amazon.co.uk Buy Now