RADIO Raceline Cobalt Pro Complete Bike

Cobalt Pro race bike from RADIO RACELINE – the entry-level Cobalt line in Pro size.

Features

• Pro-size geometry
• 6061-T6 alloy frame with integrated chain tensioner
• Sealed front hub and integrated headset

Specifications

• Frame: 6061-T6 alloy frame, forged dropouts with int. chaintensioner
• Fork: crmo fork, 1-1/8" butted steerer, hi-ten fork legs, 30 mm offset
• Handlebar: 4130 crmo bar, seamless
• Grips: RADIO RACELINE "COBALT" grips, diamond knurling, closed end, flangeless, 130 mm length
• Stem: RADIO RACELINE "COBALT" toploader stem, ext. 50 mm, alloy
• Headset: FSA "No. 28" integrated headset, sealed, 1-1/8"
• Brake Lever: PROMAX "XL-378" brake lever, rear
• Brake: PROMAX "TX-117" brake, rear
• Crank: RADIO RACELINE "COBALT" 3pc crank, forged alloy, 175 mm length
• BB: RADIO RACELINE BB set, BSA square taper, sealed
• Pedals: RADIO RACELINE "COBALT PRO" pedal, alloy
• Chain: KMC "Z6" chain, 1/2" x 3/32"
• Sprocket: RADIO RACELINE sprocket, 44T, alloy
• Driver: ATA freewheel, 16T, 1/2" x 3/32", crmo
• Front Hub: RADIO RACELINE "COBALT" front hub, alloy cnc, fully sealed, 36h, 3/8" crmo axle
• Rear Hub: RADIO RACELINE "COBALT" rear hub, alloy cnc, fully sealed, 36h, flip flop, 3/8" crmo axle
• Front Rim: RADIO RACELINE "BX-32" rim, double wall, 36h, alloy
• Rear Rim: RADIO RACELINE "BX-32" rim, double wall, 36h, alloy
• Seat: RADIO RACELINE "COBALT PRO" combo seat
• Seat Post: RADIO RACELINE seat post, 25.4 mm, alloy
• Seat Clamp: RADIO RACELINE seat clamp, forged alloy
• Tires: ARISUN "XLR8" tires, front: 20" x 1.95" and rear: 20" x 1.75"
• Weight: 9.95 kg / 21.93lbs

Geometry

• Top Tube Length: 20.75"
• Chain Stay Length: 14"
• Head Tube Angle: 73°
• Seat Tube Angle: 72°
• Bottom Bracket Height: 11.5"
• Bar Rise: 7.5"
• Bar Width: 28"
• Bar Backsweep: 11°
• Bar Upsweep: 3.5°