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Radio Cobalt Junior

Radio Cobalt Junior
$544.99
Color: Metallic Red
Size: 18.5-Inch
Wheel Size: 20-Inch

Details

The Cobalt line combines proven geometry and dialled components giving you the best start out of the gate during your first days racing. The Cobalt Junior steps up in size without packing on the pounds. At only 8kg, this is one of the lightest Junior entry-level bikes out there. Fresh out of the box this year with incredible new paint and graphics, you’ll be able to spot a Cobalt on the track very easily. All Cobalt bikes now feature full sealed front hubs and integrated headsets, making them simply unbeatable when comparing price to spec. The Cobalt is one seriously unstoppable machine.

Sizes:
Top Tube Length18.5"
Chain Stay Length 12.85"
Head Tube Angle 73°
Seat Tube Angle 71°
Bottom Bracket Height 10.4"

Specs

Frame 6061-T6 alloy frame, forged dropouts with int. chaintensioner
Fork crmo fork, 1" butted steerer, hi-ten fork legs, 23mm offset
Rims RADIO RACELINE "A-M5" rim, double wall, 28h, alloy
Hubs FRONT HUB: RADIO RACELINE "COBALT" front hub, alloy cnc, fully sealed, 28h, 3/8" crmo axle
REAR HUB: RADIO RACELINE "COBALT" front hub, alloy cnc, fully sealed, 28h, 3/8" crmo axle
Tires ARISUN "XLR8" tires, 20" x 1-1/8"
Bottom Bracket RADIO RACELINE BB set, BSA square taper, sealed
Crankset RADIO RACELINE "COBALT" 3pc crank, forged alloy, 155mm length
Chainrings RADIO RACELINE sprocket, 40T, alloy
Chain KMC "Z6" chain, 1/2" x 3/32"
Brakes PROMAX "MV-87" brake, rear
Brake Levers PROMAX "XL-378" brake lever, rear
Handlebars 4130 crmo bar, seamless
Tape/Grips RADIO RACELINE "COBALT" grips, diamond knurling, closed end, flangeless, 130mm length
Stem RADIO RACELINE "COBALT" toploader stem, ext. 40mm, alloy
Headset RADIO RACELINE integrated headset, sealed, 1"
Seatpost RADIO RACELINE seat post, 22.2mm, alloy
Saddle RADIO RACELINE "MINI" combo seat
Pedals RADIO RACELINE "COBALT JUNIOR" pedal, nylon

* Subject to change without notice.

Part Numbers

Option UPC MPN
Metallic Red / 18.5-Inch / 20-Inch 04055822538824 100001818

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