The Prevelo Zulu Five packs high performance mountain bike features into a 26-inch wheel size package. Every component is the real deal and is carefully chosen to provide the best performance and fit for young riders ready to tear up the trails. Weight 23.3 lbs Minimum Saddle Height 27.6 in / 700mm Maximum Saddle Height 35 in / 890mm Gain Ratio 1.3 - 5.9 Recommended Inseam 26.5" to 31" Wheel Diameter 26 in Wheelbase 41.7 in / 1061 mm Chain Stay Length 16.3 in / 415 mm Seat Tube Angle 74° Head Angle 66° Effective Top Tube Length 20.9 in / 530 mm Stack 23.1 in / 559 mm Bottom Bracket Drop 1.4 in / 45 mm Seat Tube Length 13.4 in / 350 mm Standover 26.4 in / 620 mm Frame Lightweight Triple-butted 6061 Aluminum, UDH Compatible Thru-Axle Dropout, with Internal Cable Routing and Low Center of Gravity Trail Geometry Fork RST First 26 AIR - 100mm travel - lockout and adjustable compression / Thru-Axle Seat Clamp Aluminum Quick Release Brakes Tektro M281 Hydraulic Disc Derailleur Microshift Advent X AM V2 Shifter 10 speed Microshift Advent X Pro Freewheel / Cassette 10 speed 11-48t Advent X G-Series Crank 152mm HEIR Direct Mount 2-piece with Alloy Spindle Chainring 28t 6mm Offset Narrow-Wide CNC Aluminum Bottom Bracket External BSA Threaded 73mm Headset Integrated Sealed Cartidge Threadless Rims Heir i27 Asymmetrical Tubeless Ready Front Hub 15x110 28h Sealed Cartridge / Thru-Axle Rear Hub 12x142 28h Sealed Cartridge w/ quick engaging 6 pawl freehub / Thru-Axle Tires Kenda Booster Pro 26 x 2.2 Tubeless Ready Saddle Heir Pivotal Handlebar Lightweight Aluminum 31.8, 680mm wide, 20mm rise Stem Lightweight Aluminum 31.8, 35mm Extension Grips 130mm Lock-On Pedals Composite Junior, 9/16 Crmo Spindle