Radio Raceline Cobalt Pro

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 line took off so much that we decided to add a pro size to the line-up allowing more riders to enjoy one of the best entry level race bikes on the market!

With incredible new paint and graphics, you’ll be able to spot a Cobalt on the track very easily. All cobalt bikes now feature fully sealed front hubs and integrated headsets, making them simply unbeatable when comparing price to spec. The cobalt is one seriously unstoppable machine.

• Frame - 6061 t6 alloy, forged dropouts with int. Chain tensioner
• Fork - cr-mo, 1-1/8″ butted steerer tube, cr-mo fork legs, 30mm offset
• Handlebar - 4130 seamless cr-mo
• Grips - Radio Raceline Cobalt Grips, diamond knurling, closed end, flangeless, 130mm length
• Stem - Arise, cobalt-toploader, ext. 50mm, alloy
• Headset - FSA, no.28, integrated headset, sealed, 1-1/8″
• Brake lever - Radio Raceline Junior brake lever rear
• Brake - Radio Raceline V-Brake rear
• Crank - Radio “cobalt” forged alloy 3pc crank, 175mm long
• BB - Radio, bsa square taper, sealed
• Pedals - Radio, cobalt pro, alloy
• Chain - KMC, z6, 1/2″ x 3/32″
• Sprocket - Radio alloy, 44t sprocket
• Driver - ATA, 16t, 1/2″ x 3/32″, cr-mo
• Front hub - Radio, cobalt, alloy cnc, fully sealed, 32t, 3/8″ cr-mo axle
• Rear hub - Radio, cobalt, alloy cnc, fully sealed, 32t, flip flop, 3/8″ cr-mo axle
• Rims - Radio, bx-32, double wall, 32h, alloy f&r
• Seat - Radio cobalt pro, combo seat & seatpost
• Seat clamp - Radio, seat clamp, forged, alloy
• Tires - Arisun, xlr8, front 20″x1.95″ / rear 20″x1.75″
• Weight - 9.95kg/ 21.93lbs

Frame geometry

• Top tube length - 20.75″
• Chain stay length - 14″
• Head tube angle - 73°
• Seat tube angle - 72°
• Bottom bracket height - 11.5″

 
Handlebar geometry

• Rise - 7.5″
• Width - 28″
• Backsweep - 11°
• Upsweep - 3.5°

We use a premium delivery service to deliver all of our bikes to ensure they arrive in the best possible condition. Bicycles from a different warehouse so may arrive separately to any other items ordered. A signature is required to confirm proof of delivery.

All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.