Nukeproof Cub-Scout 20 Sport Youth Bike (Acolyte)



Nukeproof Cub-Scout 20 Sport Mountain Bike

The Cub-Scout 20 Sport is an agile, fast and stable kids mountain bike (MTB) that is designed, engineered and equipped with young-riders in mind. Its alloy frame, rigid fork and 20" wheels give the up-and-coming MTB enthusiasts of tomorrow a reliable platform to develop their style and confidence. It is equipped with a Shimano 8-Speed groupset, Clarks hydraulic disc brakes and a superb kids-specific finishing kit from Nukeproof. It also rolls upon Boost Joytec hubs, Tubeless Ready WTB STi30 rims and high-grip Maxxis Minion DHF 2.4" tyres.


The Cub-Scout 20 Sport is not just another kids bike: taking inspiration from Nukeproof's award-winning Scout adult hardtail range, the Cub-Scout 20 has been designed from the ground-up as a proper mini-hardtail mountain bike. It has been designed to allow kids to learn the ropes of riding, inspire confidence on the trails and act as the perfect platform for progression. Developed and tested with the help of their own children, Nukeproof has created a class-leading lightweight kids bike range to inspire and nurture budding future World Cup or EWS winners.

The range of Cub-Scout Hardtails are available in 20”, 24” or 26” options. This means that there should be a bike to suit kids of all sizes from aged 5 and up. Each bike features a lightweight custom butted 6061 Alloy frameset with bang up to date long, low and slack kids specific geometry.


Proper fit and function of components is essential for kids bikes because adult components are not optimised for smaller people. To ensure that these bikes fit and function perfectly, Nukeproof took the time to test and develop their own or work with their partners to select the best kids-specific components they could find on the market.


  • Cub-Scout 20 Frame
  • Nukeproof 20”+ Rigid fork
  • Clarks Kids Specific Hydraulic Disc Brakes
  • Nukeproof Urchin Saddle
  • Nukeproof Urchin Handlebar (600mm wide)
  • Nukeproof Urchin Grips
  • 127mm Samox 2 piece Crank
  • WTB STi 30 TCS Rims (Tubeless Ready)
  • Large Volume 2.4’’ Maxxis Tyres to ensure grip and a smooth ride