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Complete Bikes / Radio - Raceline Xenon Junior Bike


Radio - Raceline Xenon Junior Bike

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, forged & disc brake mount ready dropouts

Fork - cr-mo, 1? butted steerer tube, cr-mo fork legs, 23mm offset

Handlebar - 6061-t6 alloy

Grips - Radio, xenon, diamond knurling, clamp on grip, 115mm length

Stem - Radio, cobalt-toploader, ext. 40mm, alloy

Headset - Radio, integrated headset, sealed, 1?

Brake lever - Promax “xl-378” alloy brake rear

Brake - Promax “mv-85” alloy brake rear

Crank - Radio, xenon 3pc crank, forged/cnc, alloy crank, 155mm length

BB - Radio, bsa square taper, sealed

Pedals - Radio, xenon junior, alloy

Chain - KMC, z6, 1/2? x 3/32?

Sprocket - Radio, 40t, alloy

Driver - Radio, 14tcog, 1/2?- 3/32?, sealed cassette driver

Front hub - Radio, xenon, alloy cnc, fully sealed, 28t, 3/8? cr-mo axle

Rear hub - Radio, xenon, alloy cnc, fully sealed, 28t, disc brake cassette, 3/8? cr-mo axle

Rims - Radio, clipper junior, 28h, alloy, sleeved joint f&r

Seat - Radio, mini, combo seat

Seat post - 22.2mm alloy

Seat clamp - Radio, xenon, quick-release , alloy

Tires - Tioga, power-block, 20?x 1-1/8?

Weight - 7.78kg/ 17.16lbs

Frame geometry

Top tube length - 18.6?

Chain stay length - 13.4?

Head tube angle - 73.5°

Seat tube angle - 71°

Bottom bracket height - 10.6?

Handlebar geometry

Rise - 4.25?

Width - 22.8?

Backsweep - 8°

Upsweep - 2°


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