Product Description
Tested on the track and designed in conjunction with a team with BMX race knowledge spanning 3 decades, Radio enter the market with a well thought out and powerful line of pure bred race machines. Radio's mid-level Xenon, where the bikes themselves have been created with incredibly stiff and responsive frames with specific incremental spec and geometry changes, giving all riders the “perfect” feel no matter their age, size or ability.
Product Specs
- FRAME MATERIAL: 6061-T6 alloy, forged dropouts with int. chain tensioners
- WHEEL SIZE: 20"
- TOP TUBE LENGTH: 20.25"
- CHAIN STAY LENGTH: 13.6"
- HEADTUBE ANGLE: 73°
- SEAT TUBE ANGLE: 71°
- FORKS: full crmo, 1 1/8″ butted steerer
- BARS: 6061-T6 alloy
- STEM: RADIO “Cobalt” top loading stem, 50mm reach
- HEADSET: FS “PRO” int. headset, sealed bearing, 1 1/8″
- BRAKE MOUNTS: Welded
- BRAKES: PROMAX “MV-87” alloy brake rear
- FRONT HUB: RADIO “Xenon” alloy hub, sealed bearing, 3/8″s, 32h
- FRONT RIM: Alex “MUS30” rim, double wall, 32h
- REAR HUB: RADIO “Xenon” alloy cassette hub, sealed bearing, 3/8″s, 32h
- REAR RIM: Alex “MUS30” rim, double wall, 32h
- TYRES: Tioga “Power Block” tires, 20″ x 1.6″ front & 20″ X 1.4″ rear
- SPROCKET: RADIO alloy, 39t sprocket
- CRANKS: RADIO “Cobalt” forged alloy 3pc crank, 165mm long
- BB: RADIO, BSA square taper, sealed
- PEDALS: RADIO “Xenon” slim alloy, crmo axle
- SEAT: RADIO Pivotal seat, no padding
- GEARING: 39/16
- WEIGHT: 8.15kg / 17.96lbs
Product Highlights
- Great for riders who are between 5ft and 6ft tall (150cm - 180cm)
- BMX Racing specific bike
- Lightweight Aluminum Frame
- Strong Responsive Promax V-Brake
- Low Resistance Tioga Powerblock Tires
NEED MORE HELP UNDERSTANDING BMX RACE BIKES?
We have compiled a complete BMX Race Bike Buyers Guide to help you through the process of finding your perfect race bike. Here at sourcebmx we are all riders so we can offer advice that only 100% rider-owned bmx shops can - just ask!
Click here to view all BMX Race Bikes
BMX RACE BIKE SIZING
The first thing you will need to do is make sure you get the correct size BMX race bike, based on your height. BMX race bikes are sized from Mini (The smallest) through to Pro (adult) sizes. These sizes refer to the overall size of the frames and parts but the wheel diameter will remain the same at 20” despite the width of the tyres varying.Take a ride through our handy guide to find out what size bike best suits you.
Note: there is some overlap between sizes as personal preference comes into the equation.
| Rider Height (ft & in) | Rider Height (cm) | Wheel Width (in) | Bike Size |
|---|---|---|---|
| Up to 4'4" | Up to 130cm | 1 - 1/8 | Micro Mini |
| 4'2" - 4'10" | 127cm - 148cm | 1 - 1/8 | Mini |
| 4'6" - 5'1" | 138cm - 155cm | 1 - 1/8 | Junior |
| 5'0" - 5'4" | 150cm - 165cm | 1 - 3/8 | Expert |
| 5'2" - 5'6" | 155cm - 170cm | 1 - 3/8 | Expert XL |
| 5'3" - 5'8" | 160cm - 175cm | 1.75 | Pro |
| 5'7" - 6'0" | 170cm - 185cm | 1.75 | Pro XL |
| 6'0" + | 185cm + | 1.75 | Pro XL + |
