Radio Race Xenon Junior BMX Race Bike
Radio Race Xenon Junior BMX Race Bike
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The Xenon Junior is light, tough, and built to dominate. The mid tier Xenon line is a game changer with all bikes disc ready to convert them to a full disc brake setup with Radio's disc brake kit. Tey spared no details here, from forged disc ready mounts with tensioners, to their own aftermarket Junior Clipper rims, the Xenon as a natural born winner.
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- Free UK Shipping On Orders Over £99.99*
- Complete Tracking On All Orders
- 90 Day Returns Policy
- Free Gifts With All orders
- *Excludes bulky items
Product Specs
- FRAME MATERIAL: hydroformed 6061 T6 alloy, forged & disc brake mount ready dropouts, with int. chain tensioners
- WHEEL SIZE: 20"
- TOP TUBE LENGTH: 18.6"
- CHAIN STAY LENGTH: 13.4"
- HEAD TUBE ANGLE: 73.5°
- SEAT TUBE ANGLE: 71°
- FORKS: cr-mo, 1″ butted steerer tube, cr-mo fork legs, 23mm offset
- BARS: 6061-T6 alloy
- STEM: Radio, Cobalt-toploader, ext. 40mm, alloy
- HEADSET: Radio, integrated headset, sealed, 1″
- BRAKE MOUNTS: Welded
- BRAKES: PROMAX “MV-85” alloy brake rear
- FRONT HUB: Radio, Xenon, alloy cnc, fully sealed, 28H, 3/8″ cr-mo axle
- FRONT RIM: Radio, Clipper Junior, 28H, alloy, sleeved joint
- REAR HUB: Radio, Xenon, alloy cnc, fully sealed, 28H, disc brake cassette, 3/8″ cr-mo axle
- REAR RIM: Radio, Clipper Junior, 28H, alloy, sleeved joint
- TYRES: Tioga, Power-Block, 20″x 1-1/8″
- SPROCKET: Radio, 40T, alloy
- CRANKS: Radio, Xenon 3pc crank, forged/cnc, alloy crank, 155mm length
- BB: Radio, BSA square taper, sealed
- PEDALS: Radio, Xenon Junior, alloy
- SEAT: Radio, Mini, combo seat
- GEARING: 40/14
- WEIGHT: 7.78kg/ 17.16lbs
Product Highlights
- Junior sized BMX bike. Designed for the needs of racers who are 4ft 6" - 5ft 1" (138cm - 155cm)
- A BMX race specific bike perfect for racers who want to take it to the next level
- Ultra light hydroformed tubing
- Disc brake mount ready
- Integrated Chain Tensioners
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 |
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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 + |