The Embryo Type O- is intended for the entry level rider and features a 20.25 top tube, Hi-Ten Embryo frame with a Chromoly down tube for strength, Embryo fork with 26mm offset tapered legs. ###section### Product Specs FRAME MATERIAL: Hi-Ten Steel with Chromoly Downtube WHEEL SIZE: 20\" TOP TUBE LENGTH: 20.25\" CHAIN STAY LENGTH: 12.75\" HEADTUBE ANGLE: SEAT TUBE ANGLE: FORKS: Hi-Ten Steel BARS: hi Ten Steel 9\" x 28\" STEM: Fiend Crown Top Load HEADSET: Sealed Integrated BRAKE MOUNTS: Welded U-Brake BRAKES: U-Brake FRONT HUB: Looseball FRONT RIM: Mission X7 Single Wall REAR HUB: Looseball REAR RIM: Mission X7 Single Wall TYRES: Innova Street 2.40\" SPROCKET: Fiend 25t Steel CRANKS: Chromoly 3pc 165mm BB: Sealed Mid 19mm PEDALS: Nylon SEAT: Fiend Combo seat/post GEARING: 25/9 WEIGHT: TBC ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4\" / 120cm -160cm A great all rounder suitable for any type of riding Strong Hi-Ten steel frame with a chromoly downtube U-brake system on welded mounts Sealed integrated headset ###shogun-image-section###