Radio have elevated the Evol into a truly unique performance machine, with those oversized logo Radio Rookie tyres really giving the Evol its unique look. This entry-level BMX really has everything you'll need to start making some serious progress. It boasts a Crmo toptube and a sealed integrated headset and mid sized bottom bracket. The frame, fork and bar feature a mix of 1020 hi-ten steel and crmo so the bike can withstand a beating while you're honing your craft on it. Two fresh colourways set this 2021 model apart from the rest with the Black colourway featuring an oil slick sprocket and the Matt Sky Blue colourway going all out on colour. Both colourways feature Radio Rookie tyres with those oversized logos given them that American muscle car feel. ###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 High-quality Chromoly construction Includes sealed bearings Fitted with high-quality aftermarket components
Slim and lightwight expert size fork made from fully heat treated 4130 chromoly with a 1 1/8″ steerer tube. ###section### Product Specs Steerer Length: TBC Steerer Diameter: 1 1/8" Wheel Size: 20" Material: 4130 CrMo Dropout Size: 10mm Offset: 30mm Weight: 848g / 1.86lbs
Available in both a 20.6” or a 21” version, both frames have proportional geometry allowing smaller and bigger riders to benefit from geometry that suits them perfectly. Includs chainstay brake mounts , as well as beefed up but light tapered tubing allowing it to hold up to everything you could put it through without weighing it down. ###section### Product Specs MATERIAL: 4130 Chromoly HEAD TUBE ANGLE: 75° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.8″-13.3″ (20.6″) / 13″-13.5″ (21.1″) BB HEIGHT: 11.6" WHEEL SIZE: 20" STANDOVER HEIGHT: 8.5″ (20.6″) / 9″ (21.1″) DROPOUT SIZE: 14mm HEADSET TYPE: Integrated BB TYPE: Mid BRAKE MOUNTS: Removable GYRO TABS: Removable WEIGHT: 5lbs (20.6″), 5.2lbs (21′) ###section### Product Highlights Neutral Geometry for responsiveness and stability Great all round frame for all types of riding High-quality Chromoly construction Tapered tubing Strong and lightweight ###shogun-image-section###
Soft Kraton rubber Flangeless grips from Radio. Multi direction ribbed pattern, Comes with Radio barends. ###section### Product Specs DIAMETER: 30mm LENGTH: 160mm PACK SIZE: 2 (Pair)
The Blackout PTC is basically the alloy version of Haro's carbon Citizen frame. Many of the same features found on the Citizen like the Power Transfer Centre (PTC) bottom bracket, tapered head tube, tapered seat tube and 10mm/15mm/20mm rear axle compatibility are also found on the Blackout PTC. The Blackout PTC is offered in a wide range of sizes from Expert XL all the way up to Pro XXXL to meet the needs of various rider size and preference. ###section### Product Specs MATERIAL: Hydroformed 6061-T6 alloy - 22" Top Tube TOP TUBE LENGTH: 21.25" HEAD TUBE ANGLE: 74° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 14.6” BB HEIGHT: 12" WHEEL SIZE: 24" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro BRAKE MOUNTS: Welded WEIGHT: 1.865kg / 4.11lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Strong and lightweight Hydroformed tubing for increased strength Integrated seat post clamp
Tested on the track and designed in conjunction with a team with BMX race knowledge spanning 3 decades, Radio Helium frames are well thought out and powerful pure bred race machines. You’ll find no gimmicks, no “goofy” tubing shapes or unnecessary features. These frames have been built from the ground up with race proven geometry and technology combined with clean, functional aesthetics designed to give you the holeshot out of the gate. Radio Helium frames are designed to feel comfortable, stiff and fast, exactly how a race bike should. ###section### Product Specs MATERIAL: Hydroformed 6061-T6 alloy - 22" Top Tube TOP TUBE LENGTH: 22" HEAD TUBE ANGLE: 74° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 14.6” BB HEIGHT: 12" WHEEL SIZE: 24" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro BRAKE MOUNTS: Welded WEIGHT: 1.905kg / 4.20lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Strong and lightweight Hydroformed tubing for increased strength Integrated seat post clamp
Radio are stoked to add a the Helium to their 2020 line up. Taking the aftermrket Helium cruiser frame and injecting it with a full pro parts package, This 24″ machine is a bike with no limits. ###section### Product Specs FRAME MATERIAL: Hyrdro formed 6061 T6 alloy, forged dropouts, 1 1/8” -1.5” taper headtube WHEEL SIZE: 24" TOP TUBE LENGTH: 22" CHAIN STAY LENGTH: 15.15" HEADTUBE ANGLE: 74° SEAT TUBE ANGLE: 71° FORKS: Full crmo, 1 1/8″ butted steerer BARS: Full 4130 seemless crmo STEM: RADIO “Xenon Pro” top loading stem, cold-forged/cnc alloy, 53mm reach HEADSET: “PRO” int. headset, sealed bearing, 1 1/8″-1.5″, inc. fork crown converter BRAKE MOUNTS: Welded BRAKES: PROMAX “MV-85” alloy brake rear FRONT HUB: RADIO “Xenon Pro” alloy hub, sealed bearing, 3/8″s female bolt, 32h FRONT RIM: Alex “MUS30” rim, double wall, 32h REAR HUB: RADIO “Xenon Pro” alloy cassette hub, sealed bearing, 3/8″s female bolt, 36h REAR RIM: Alex “MUS30” rim, double wall, 36h TYRES: Tioga “Power Block” tires, 24″ x 1.75″ front & 24″ X 1.6″ rear SPROCKET: RADIO “Xenon Pro” alloy, 41t sprocket CRANKS: RADIO “Xenon Pro” cold-forged alloy 2pc crank, 180mm long BB: RADIO, BSA24 external bearing cups, 24mm, sealed PEDALS: RADIO “Xenon” slim alloy, crmo axle SEAT: RADIO Pivotal seat, no padding GEARING: 44/18 WEIGHT: TBC ###section### Product Highlights 24" Wheels for that classic BMX cruiser feel BMX Racing specific bike Lightweight Aluminium Frame Responsive Promax V-Brake Low Resistance Tioga Powerblock Tyres ###shogun-image-section###
Tested on the track and designed in conjunction with a team with BMX race knowledge spanning 3 decades, Radio Helium frames are well thought out and powerful pure bred race machines. You’ll find no gimmicks, no “goofy” tubing shapes or unnecessary features. These frames have been built from the ground up with race proven geometry and technology combined with clean, functional aesthetics designed to give you the holeshot out of the gate. Radio Helium frames are designed to feel comfortable, stiff and fast, exactly how a race bike should. ###section### Product Specs MATERIAL: Hydroformed 6061-T6 alloy - 19.5" Top Tube TOP TUBE LENGTH: 19.5" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 13" BB HEIGHT: 10.8" WHEEL SIZE: 20" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro BRAKE MOUNTS: Welded WEIGHT: 1.445kg / 3.24lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Strong and lightweight Hydroformed tubing for increased strength Integrated seat post clamp
The Radio Helium frames took the race world by storm when originally . With multiple world championship wins, the Helium frame is now a common sight on tracks across the globe. Radio's flagship frame now uses their own unique forged dropout design which allows it to be fully disc-brake compatible when used with the Helium disc brake mount. ###section### Product Specs MATERIAL: Hydroformed 6061 alloy TOP TUBE LENGTH: 19.5" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 13" BB HEIGHT: 10.8" WHEEL SIZE: 20" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro SEAT TUBE DIAMETER: 22.2mm BRAKE MOUNTS: V-Brake WEIGHT: 1.455kg/3.21lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Hydroformed tubing for increased strength Built in chain tensioners Disc brake mounts
Tested on the track and designed in conjunction with a team with BMX race knowledge spanning 3 decades, Radio Helium frames are well thought out and powerful pure bred race machines. You’ll find no gimmicks, no “goofy” tubing shapes or unnecessary features. These frames have been built from the ground up with race proven geometry and technology combined with clean, functional aesthetics designed to give you the holeshot out of the gate. Radio Helium frames are designed to feel comfortable, stiff and fast, exactly how a race bike should. ###section### Product Specs MATERIAL: Hydroformed 6061-T6 alloy - 20.5" Top Tube TOP TUBE LENGTH: 20.5" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 13.2" BB HEIGHT: 10.8" WHEEL SIZE: 20" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro BRAKE MOUNTS: Welded WEIGHT: 1.585kg / 3.50lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Strong and lightweight Hydroformed tubing for increased strength Integrated seat post clamp
The Radio Helium frames took the race world by storm when originally . With multiple world championship wins, the Helium frame is now a common sight on tracks across the globe. Radio's flagship frame now uses their own unique forged dropout design which allows it to be fully disc-brake compatible when used with the Helium disc brake mount. ###section### Product Specs MATERIAL: Hydroformed 6061 alloy TOP TUBE LENGTH: 20.5" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 13.2" BB HEIGHT: 10.8" WHEEL SIZE: 20" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro SEAT TUBE DIAMETER: 22.2mm BRAKE MOUNTS: V-Brake WEIGHT: 1.510kg/3.33lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Hydroformed tubing for increased strength Built in chain tensioners Disc brake mounts
Tested on the track and designed in conjunction with a team with BMX race knowledge spanning 3 decades, Radio Helium frames are well thought out and powerful pure bred race machines. You’ll find no gimmicks, no “goofy” tubing shapes or unnecessary features. These frames have been built from the ground up with race proven geometry and technology combined with clean, functional aesthetics designed to give you the holeshot out of the gate. Radio Helium frames are designed to feel comfortable, stiff and fast, exactly how a race bike should. ###section### Product Specs MATERIAL: Hydroformed 6061-T6 alloy - 18.6" Top Tube TOP TUBE LENGTH: 18.6" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.8" BB HEIGHT: 10.6″ WHEEL SIZE: 20" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro BRAKE MOUNTS: Welded WEIGHT: 1.320kg / 2.90lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Strong and lightweight Hydroformed tubing for increased strength Integrated seat post clamp