The Indigo Surges 6061 aluminium frame with integrated head tube has a responsive geometry that gives the kind of balanced-but-lively handling. Equipped with a suspension fork and 3x7 Shimano drivetrain and EZ fire shifters. Equipped with Promax front and rear style V-brakes, 26 Inch double wall alloy rims and fast rolling tyres make this bike a perfect all rounder. Micro adjust seat post and co-ordinating saddle giving the detailed look to a bike at this level. The surge has a strong lightweight alloy 6061 frame with integrated head tube. Alloy frame. 21 gears. EZ Fire shifters. Shimano EZ-Fire gears. Shimano TX35 rear derailleur. Front V-type and rear V-type brakes. Front suspension. Zoom forks. Weight fully assembled 14.45kg. 20 inch frame size. 26 inch wheel size. 30 to 35 inch inside leg measurements. Suregrip MTB tyres. Double-wall rims. Quick-release front wheel. 21 speed shimano gears with ez fire shifters. Minimal assembly. Manufacturers 5 year frame guarantee; tyres and tubes are excluded from the guarantee.