The all-new X-frame design of the Huffy Korros is the perfect 21-speed mountain bike for men with 27.5 alloy wheels and Shimano gears. Hit the trails and experience off-road adventures with the brand new Korros MTB. The Huffy Korros is a mountain bike that is suitable for varied terrains and trails. Suitable for teenagers to adults with 27.5 wheels and 45cm (medium) steel frame suitable for cyclists from approximately 13+ years to adults of 153cm+ height. Equipped with 21 Shimano TZ500 gears, pedaling is a breeze on climbs or when you want to increase your speed on paths and trails. Thanks to the Shimano TS39 thumb shift, selecting a gear is quick and accurate. Braking is strong and reliable thanks to the dual mechanical disc brakes with 160mm rotor at the front and 140mm at the rear. Enough braking power for the most extreme rides. The new Korros MTB series is made for when you want to explore rougher terrain and trails. Thanks to the 170mm suspension fork, the Korros can handle rougher terrain perfectly. Your front wheel stays planted on the trails ahead and the rough bumps are absorbed. Built to last the Huffy Korros has a stiffer hardtail MTB ride thanks to the modern X-frame design that ensures better power transfer with every pedal stroke. This means a lighter, more agile bike with quality parts that last long and are easier to maintain, so you can enjoy riding for years to come.