The Evol enters 2021 with a fresh injection of new parts and flavour. A solid entry level machine with everything you need to start making serious progression with your riding. Boasting a crmo toptube and a sealed integrated headset and mid-sized bottom bracket, details like the big logo radio rookie tyres and oil slick sprocket make the Evol something very special and unique. ###section### Product Specs FRAME MATERIAL: crmo top tube, 1020 hi-ten WHEEL SIZE: 20\" TOP TUBE LENGTH: 20.3\" CHAIN STAY LENGTH: 13.2\" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: RADIO “AM” fork, 1020 hi-ten, crmo steerer, tapered legs BARS: RADIO “AM 20” bar, 1020 hi-ten STEM: RADIO “AM” topload stem, 50mm reach HEADSET: SALT “PRO” integ. headset, sealed ball BRAKE MOUNTS: Welded BRAKES: RADIO “AM” alloy u-brake rear FRONT HUB: RADIO “Rookie” steel hub, lb, 3/8″s, 36h FRONT RIM: RADIO “ROOKIE” rim, single wall, 36h REAR HUB: RADIO “AM” cassette hub, alloy, semi-sealed, 9t, 14mm axle, 36h REAR RIM: RADIO “ROOKIE” rim, single wall, 36h TYRES: SALT 20x2.35, TRACER TIRE SPROCKET: RADIO “VISION” steel 25t sprocket CRANKS: RADIO “ROOKIE” tubular 3pc crank crmo, 165mm, 8 spline BB: Mid size, press fit, sealed bearing PEDALS: RADIO “PRO” Nylon Fibreglass Pedals SEAT: RADIO “CENTURY” mid padded combo seat GEARING: 25/9 WEIGHT: 12.25kg / 27.02lbs ###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 Chromoly Top Tube Sealed Bearing Headset Aftermarket Parts From Salt