The xenon junior is light, tough and built to dominate. The mid-tier xenon line is a game changer with all bikes being disc-ready allowing you to convert them to a full disc-brake setup with Radio’s aftermarket disc brake kit. They spared no details here, from forged disc-ready dropouts, Radio’s very own aftermarket clipper junior rims to parts from promax and tioga, the xenon is a natural born winner.

Frame: hydroformed 6061-T6 alloy frame, forged & disc brake mount ready dropouts
Fork: crmo fork, 1" butted steerer, crmo fork legs, 23mm offset
Bars: 6061-T6 alloy bar
Grips: RADIO RACELINE "XENON" grips, diamond knurling, clamp on grip, 115mm length
Stem: RADIO RACELINE "COBALT" toploader stem, ext. 40mm, alloy
Headset: RADIO RACELINE integrated headset, sealed, 1"
Lever: PROMAX "XL-378" brake lever, rear
Brakes: PROMAX "MV-85" brake, rear
Cranks: RADIO RACELINE "XENON" 3pc crank, forged alloy, cnc machined, 155mm length
BB: RADIO RACELINE bb set, BSA square taper, sealed
Pedals: RADIO RACELINE "XENON JUNIOR" pedal, alloy
Chain: KMC "Z6" chain, 1/2" x 3/32"
Sprocket: RADIO RACELINE sprocket, 40T, alloy
Freewheel/Driver: RADIO RACELINE driver, 16T, 1/2"- 3/32", sealed cassette
Front Hub: RADIO RACELINE "XENON" front hub, alloy cnc, fully sealed, 28T, 3/8" crmo axle
Rear Hub: RADIO RACELINE "XENON" rear hub, alloy cnc, fully sealed, 28T, disc brake cassette, 3/8" crmo axle
Front Rim: RADIO RACELINE "CLIPPER JUNIOR" rim, sleeved joint, 28H, alloy
Rear Rim: RADIO RACELINE "CLIPPER JUNIOR" rim, sleeved joint, 28H, alloy
Seat: RADIO RACELINE "MINI" combo seat
Seat Post: RADIO RACELINE seat post, 22.2mm, alloy
Seat Clamp: RADIO RACELINE "XENON" seat post, quick-release , alloy
Tyres: TIOGA "POWER-BLOCK" tires, 20" x 1-1/8"