Concept Shark 20" Boys BMX Bike.

Back with a bite, the Concept Shark 20" wheel is a fresh addition to the Concept range. The Shark is composed round a sturdy high tensile steel frame, featuring powerful front and rear V type brakes suitable in all rainy and muddy weather conditions. The fin-tastic bike also features thrilling shark decals on the saddle and top tube, as well as 20" wheels now with lightweight black rims.

In a bold black and red design, the Shark includes non-slip black pedals to ensure your child has full control when the terrain gets a bit choppy. The 20" wheel Shark is suitable for young riders aged 7 to 9 years.


  • Frame: Boys Hi-Tensile ATB Steel Frame.
  • Fork: Hi-Tensile Steel.
  • Wheels: 20" Black rims with chrome plated black and 20" x 2.1" black tyres.
  • Front and rear v-brakes with alloy adjustable brake 2 finger levers.
  • Gears: Single Speed with a 18 tooth freewheel, 36 tooth chainring and 140mm forged one piece crank.
  • Chainguard: Black plastic solid chainguard with shark decals.
  • Steering: Steel freestyle handlebar with 4-bolt BMX stem and stem and matching grips.
  • Saddle: Concept shark Saddle with a black seat post.
  • Features: Non-slip black pedals.
  • Frame Sizes: 9.5".
  • Age Range: 7+.
  • Colour: Matt black frame and fork.