27.5 inch mountain bikes allow you to put down a clean uphill and downhill performance. Progressive geometry and a short wheelbase increase your manoeuvrability and agility on winding trails and challenging terrain. We have optimised the kinematics and rigidity of the 27.5” MTBs for exhilarating high speeds when riding downhill.

27.5-Inch mountain bikes are the sweet spot between their small-wheeled 26” brothers from yesteryear and their big-wheeled cousin, the popular 29er. 27.5-inch mountain bikes are more agile and maneuverable compared to a 29-inch mountain bike and have more roll-over capability and traction than a 26-inch mountain bike.

For MTB riders seeking a balance between speed and control, our men’s 27.5” mountain bikes are a great choice. We offer models for every riding style, from adventurous hardtails with wide, grippy tires to full-suspension trail and enduro bikes to conquer aggressive terrain.

27.5" mountain bikes are the most versatile wheel size option. The wheel size is playful on the trail making for a nimble mountain bike. Smaller than a 29" wheel, they also help to put smaller riders in the proper position on the bike.

HILAND 26 27.5 Inch Mountain Bike, Mens and Womens MTB with 21 Speeds, High-Tensile Steel Frame, V Brake, Hardtail Bicycle for Adults

Shop for 27.5 inches Mountain Bikes at REI - Browse our extensive selection of trusted outdoor brands and high-quality recreation gear. Top quality, great selection and expert advice you can trust. 100% Satisfaction Guarantee.

Shop a wide selection of 27.5 mountain bikes including the top brand names you trust at competitive prices.

If you focus on fun over chasing records, then the 27.5 inch wheel size is definitely the right choice for your full suspension bike. The 27.5 inch wheels offer the best combination of rollover capabilities and playfulness. This setup is perfect for mastering even the big jump lines with your full suspension bike!

27.5 inch hardtails - The ride on MTB hardtail 27.5-inch wheels is an excellent decision, if fun is your first priority. Whether Full-suspension or Hardtail, 27.5-inch wheels simply provide more agility and playful handling when you're out shredding the trails.

Specs, reviews & prices for the 2021 ROCKRIDER 27.5" MTB ST 530 S. Compare forks, shocks, wheels and other components on current and past MTBs. View and share reviews, comments and questions on mountain bikes. Huge selection of mountain bikes from brands such as Trek, Specialized, Giant, Santa Cruz, Norco and more.