RADIO RACELINE 20" Quartz Carbonic Bike

The best of the best! The Quartz Carbonic is Radio's x6-time world championship-winning super-lightweight alloy frame with no details spared. They took this frame and draped it in only the very best components, creating a full PRO build that anyone would be jealous to own. You’ll find the Arise carbon fork, Arise carbon rims, Tioga Tires, and even the new Arise Hydraulic disc brake kit on this masterpiece of a bike. Ready for the track and the podium, we hope you can keep up with the speed that this machine can put out! Featuring the new sliding disc dropouts with flat mount brakes and super stealthy cable routing.

• Pro-level race bike in PRO L size
• Aftermarket QUARTZ DISC 6061-T6 aluminium frame with hydroformed tubing, forged dropouts, internal cable routing
• Arise hydraulic flat-mount disc brake with 120mm rotor
• Arise Carbon Fibre Fork
• Arise Solar Pro Carbon Fibre Rims
• Fully sealed bearings throughout the whole bike
• Aftermarket parts from Radio Raceline, Arise and KMC
• Arise high-engagement 6-pawl cassette hub

Frame - Radio Raceline Quartz Disc frame, lightweight hydroformed 6061-T6 alloy, tapered headtube, sliding forged dropouts, with int. chain tensioners and flatmount disc brake
Fork - Arise carbon fork, 1-1/8" – 1.5" tapered steerer, 32mm offset
Bars - Radio Raceline Neon Pro hydroformed bar, multiple butted & heat-treated crmo
Grips - Radio Raceline Xenon grips, diamond knurling, clamp-on grip, 139mm length
Stem - Arise Neon Pro toploader stem, ext. 54mm, CNC machined, alloy
Headset - Radio Raceline Pro integrated headset, sealed, threadless, 1-1/8" – 1.5"
Lever - Arise Xenon disc brake lever (L/R hand flippable)
Brakes - Arise Xenon disc brake, rear
Cranks - Arise Argon 2pc crank, cold forged / CNC, alloy, 175mm length, 24mm spindle
BB - Radio Raceline BSA 24 bb set, external bearing cups, CNC machined, sealed
Pedals - Radio Raceline Xenon Slim pedal, alloy
Chain - KMC Z1eHX chain, 1/2" x 3/32"
Sprocket - Arise Pro sprocket, alloy. Pro - 43T. Pro L - XXL - 44T
Driver - 16T, 1/2" – 3/32", sealed cassette
Front hub - Arise Echo front hub, alloy CNC, fully sealed, 36h
Rear hub - Arise Echo rear hub, alloy CNC, fully sealed, 36h, disc brake cassette, 15mm thru axle
Rims - Arise Solar Pro Carbon, 36h
Seat - Radio Raceline Seat- & Seatpost Combo
Seat clamp - Arise Helium Pro seat clamp, quick-release, alloy
Tyres - Tioga Fastr-X tyres, front: 20" x 1.75" and rear: 20" x 1.6"
Weight - tba

Pictured - Pro XL

Frame/Bar Dimensions:
PRO
Top tube length - 20.5"
Head tube angle - 74°
Bottom bracket height - 11.6"
Chain stay length - 13.9"
Seat tube angle - 71°
Bar Spec:
Width - 28"
Rise - 7.5"
Upsweep - 2.5"
Backsweep - 6.5°

PRO L
Top tube length - 20.9"
Head tube angle - 74°
Bottom bracket height - 11.6"
Chain stay length - 14.25"
Seat tube angle - 71°
Bar Spec:
Width - 28"
Rise - 7.5"
Upsweep - 2.5"
Backsweep - 6.5°

PRO XL
Top tube length - 21.25"
Head tube angle - 74°
Bottom bracket height - 11.6"
Chain stay length - 14.85"
Seat tube angle - 71°
Bar Spec:
Width - 28.5"
Rise - 8"
Upsweep - 2.5"
Backsweep - 6.5°

PRO XXL
Top tube length - 21.75"
Head tube angle - 74°
Bottom bracket height - 11.6"
Chain stay length - 15.25"
Seat tube angle - 71°
Bar Spec:
Width - 29"
Rise - 8.5"
Upsweep - 2.5"
Backsweep - 6.5°