A bike that has developed quite the following, Radio is stoked to see the return of the helium cruiser to the 2021 line-up. Taking their aftermarket helium cruiser frame and injecting it with a full pro parts package, they spared no details here. From forged dropouts to Radio’s very own aftermarket argon pro rims to parts from promax and tioga, this 24″ machine is a bike with no limits.

Frame: hydroformed 6061-T6 alloy frame, tapered headtube, forged dropouts, with int. chaintensioners
Fork: crmo fork, 1-1/8" butted steerer, crmo fork legs, 30mm offset
Bars: 4130 crmo bar, seamless
Grips: RADIO RACELINE "XENON" grips, diamond knurling, clamp on grip, 139mm length
Stem: RADIO RACELINE "XENON PRO" toploader stem, ext. 53mm, cold forged/cnc alloy
Headset: RADIO RACELINE "PRO" integrated headset, sealed, threadless, 1-1/8" - 1.5", including fork crown race 1.5"-1 1/8" converter
Lever: PROMAX "XL-373" brake lever, rear
Brakes: PROMAX "TX-131" brake, rear
Cranks: RADIO RACELINE, Xenon Pro, 2pc crank, cold forged/cnc, alloy,180mm length, 24mm spindle
BB: RADIO RACELINE "BSA24" bb set, external bearing cups, cnc machined, sealed
Pedals: RADIO RACELINE "XENON SLIM" pedal, alloy
Chain: KMC "Z6" chain, 1/2" x 3/32"
Sprocket: RADIO RACELINE "XENON PRO" sprocket, 41T, alloy
Freewheel/Driver: RADIO RACELINE driver, 18T, 1/2"- 3/32", sealed cassette
Front Hub: RADIO RACELINE "XENON" front hub, alloy cnc, fully sealed, 36T, 3/8" crmo axle
Rear Hub: RADIO RACELINE "XENON" rear hub, alloy cnc, fully sealed, 36T, disc brake cassette, 3/8" crmo axle
Front Rim: RADIO RACELINE "ARGON PRO" rim, sleeved joint, 36H, alloy
Rear Rim: RADIO RACELINE "ARGON PRO" rim, sleeved joint, 36H, alloy
Seat: RADIO RACELINE "XENON" pivotal seat, no padding
Seat Post: RADIO RACELINE pivotal seat post, 27.2mm, alloy
Seat Clamp: RADIO RACELINE "XENON" seat post, quick-release, alloy
Tyres: TIOGA "POWER-BLOCK" tires, front: 24" x 1.75" and rear: 24" x 1.6"