About this item A great first BMX bike that features the geometry and feel preferred by today’s riders. With 20-Inch wheels the suggested rider height is 52 to 60 inches The L10 features a durable Hi-Ten Steel frame and removeable brake mounts with a 20” top tube length Single speed drivetrain features 170 mm one-piece forged steel crank with a 25T steel chainring and American loose ball bottom bracket The wheelset features 20” x 2.25” tires mounted on aluminum single wall 36H rims with 3/8” female axle front hub and 9T cog sealed bearing cassette rear hub Steel U-brake and aluminum/resin brake levers provide precision speed control, while the Hi-Ten handlebar and fork are joined by a 48 mm stem and threadless sealed integrated headset for maximum steering performance