The SE Big Mountain 1.0, with an alloy frame, SR Suntour XCT suspension fork , Shimano 24-speed drivetrain and WTB Nano tires, can roll over just about anything. It makes the most of the over-sized 29er wheelbase and footprint to deliver light and crisp trail performance. Now, you can spend less time thinking about your bike and more time enjoying the ride. The Big Mountain 1.0's enormous 29" wheels make short work of obstacles, add enormous stability and control, and deliver copious amounts of momentum for both acceleration and top speed. An aluminum frame significantly lightens the load and the suspension fork adds crucial support against trail impact while improving front end handling. The frame and fork are equipped with powerful Tektro Auriga Hydraulic Disc brakes and a set of massive 160mm rotors. The SE Big Mountain 1.0 features a custom Shimano Altus/Acera component mix combine to deliver quick shifts and comfortable cadences. Rapid Fire shifters effortlessly click through the 24-speed gearing and push the chain up and down the forgiving 11/30 Shimano cassette. 24 speeds means there's a gear for nearly every grade. Finding the perfect gear means you'll stay moving forward and in control. Weinmann CL 29er wheels and WTB Nano 2.1" width tires offer dependable traction on fire roads and singletrack. Finally, a 10mm rise cross country handlebar keeps your body upright for improved visibility and frontend control.Features: Aluminum frame is designed to take a beating and improve your front end handling Shimano custom Acera/Altus drivetrain with Rapid Fire shifters SR Suntour 29er fork has 100mm of travel for light obstacles Powerful Tektro hydraulic disc brakes handle the descents in all conditions.