The Saiko 20\" has evolved into a low-slung 20” bike with shorter geometry, making it perfect for riders slightly too small for a full sized 20” bike, or just wanting a more nimble and responsive ride. The 19.25” toptube and 165mm cranks paired up with the latest parts from Salt make the Saiko a truly special bike unlike anything else. ###section### Product Specs FRAME MATERIAL: crmo down tube, 1020 hi-ten WHEEL SIZE: 20\" TOP TUBE LENGTH: 19.25\" CHAIN STAY LENGTH: 13.2\" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: RADIO “SAIKO 20” fork, 1020 hi-ten, crmo steerer, tapered legs BARS: RADIO “SAIKO” bar, 1020 hi-ten STEM: SALT “PRO” topload stem, 50mm reach HEADSET: SALT “PRO” int. headset, sealed bearing BRAKE MOUNTS: Welded BRAKES: RADIO “AM” alloy u-brake rear FRONT HUB: RADIO “AM” hub, alloy, loose ball, 3/8″s male axle, 36h FRONT RIM: RADIO “AM” rim, single wall, 36h REAR HUB: RADIO “AM” cassette hub, alloy, semi-sealed, 9t, 14mm axle, 36h REAR RIM: RADIO “AM” rim, single wall, 36h TYRES: SALT “TRACER” tyres, 2.35″ front & rear SPROCKET: RADIO “VISION” steel 25t sprocket CRANKS: RADIO “AM” 3pc crank, tubular, crmo, 170mm, 8 spline BB: Mid size, press fit, sealed bearing PEDALS: RADIO “PRO” Nylon Fibreglass Pedals SEAT: RADIO “CENTURY” slim padded combo seat GEARING: 25/9 WEIGHT: 11.90kg / 26.23lbs ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4\" / 120cm -160cm Great for Riders who are just too small to handle a full size 20\" BMX Chromoly Down Tube Sealed Bearing Headset & Bottom Bracket Aftermarket Parts From Salt