The first ever Superlight is now for sale. Number 1 of 5. A huge part of Thornton Hundred’s legacy. The first of just five Superlights, built with one clear goal. To create the lightest and widest bikes we have ever made. Stripped back, refined, and purpose built to push British engineering into something seriously lightweight, without losing presence, character, or craftsmanship. With just 47 miles on the clock, this exact bike is now available. The very first SL from a five bike build series.