Radio Evol 20" BMX Bike

Radio Evol 20" BMX Bike (Flat Black)

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 tires and Oil Slick sprocket make the EVOL something very special and unique.

SPECS

• FRAME RADIO “EVOL” frame, crmo top tube, 1020 hi-ten
• FORK RADIO “AM” fork, 1020 hi-ten, crmo steerer, tapered legs
• HANDLEBAR RADIO “AM 20” bar, 1020 hi-ten
• GRIPS SALT “EX” grips, flangless, 155mm
• STEM RADIO “AM” topload stem, 50mm reach
• HEADSET SALT “PRO” integ. headset, sealed ball
• GYRO holes for removable tabs
• BRAKE LEVER RADIO “AM” alloy brake lever
• BRAKE RADIO “AM” alloy u-brake rear
• CRANK RADIO “ROOKIE” tubular 3pc crank crmo, 165mm, 8 spline
• BB Mid size, press fit, sealed bearing
• PEDALS RADIO “PRO” Nylon Fibreglass Pedals
• CHAIN SALT “AM” chain, WZ1 type
• SPROCKET RADIO “VISION” steel 25t sprocket
• DRIVER 9T cassette driver, loose ball
• FRONT HUB RADIO “Rookie” steel hub, lb, 3/8″s, 36h
• REAR HUB RADIO “AM” cassette hub, alloy, semi-sealed, 9t, 14mm axle, 36h
• FRONT RIM RADIO “ROOKIE” rim, single wall, 36h
• REAR RIM RADIO “ROOKIE” rim, single wall, 36h
• SEAT RADIO “CENTURY” mid padded combo seat
• SEAT POST –
• SEAT CLAMP RADIO “SLIM” alloy seat clamp
• TIRES RADIO “ROOKIE” tires, 2.3″ front & rear
• WEIGHT 12.25kg / 27.02lbs

GEOMETRY

• FRAME GEOMETRY
• TOP TUBE LENGTH 20.3″
• CHAIN STAY LENGTH 13.2″
• HEAD TUBE ANGLE 75°
• SEAT TUBE ANGLE 71.5°
• BOTTOM BRACKET HEIGHT 11.75″
• STANDOVER HEIGHT 8.25″
• HANDLEBAR GEOMETRY
• RISE 8.8″
• WIDTH 29″
• BACKSWEEP 11°
• UPSWEEP 2°