Diamondback Bicycles started life in Camarillo, California in 1978 as a radical new BMX brand and it wasn't long before the brand expanded into the brave new world of mountain biking. Since that time hundred of riders have successfully competed under the sponsorship of Diamondback, either as BMX riders or as mountain bikers following the creation of the famous Diamondback Racing (DBR) team in 1993. 2015 Diamondback Option Bmx Bike - OPT20PPL With 20" Alloy Wheels , 10 " Hi Tensile Steel Frame 39/14 Gearing & Gyro You Are Sure To Standout On The Street Or The Skatepark. Specifications: 20" Spoked Alloy Wheels With White Wall Freestyle Bmx Tyres 10" Hi Tensile Steel Freestyle Inspired Frame DB Lazer Cut Seat Stay Brace & Micro Drop Outs Top Tube 19.5 Chainstay 14.5 Front & Rear Alloy V Brakes With Gyro DB One Piece Crank With 39T Sprocket & 14T Freewheel DB Logo Padded Bmx Saddle One Pair Of Stunt Pegs Unicorn Front Forks With Tapered Fork Blades DB MX3 Toploader Handlebar Stem With 8 x 28.25 Handlebars Finished In A Lovely Vibrant Satin Black Paint Finish Part Number OPT20PPL Suitable For Boys Or Girls Suit ages 8 Years AND UP. Height 4' 10" -- 6' 1" £39.99