Radio Bikes Race Cobalt Mini Complete BMX Bike 20"
Radio Bikes Race Cobalt Mini Complete BMX Bike 20"
Radio Race COBALT MINI is a 20-inch wheel BMX race bike with a 6061-T6 aluminium frame designed for reduced geometry and lower system weight. It uses a chromoly fork with 1" butted steerer and hi-ten fork legs, combined with a rear-only V-brake braking system. The total bike weight is 7.9 kg and it runs on 20x1 1/8" tires.
- Frame: 6061-T6 alloy, forged dropouts, integrated chain tensioner
- Fork: Chromoly fork, 1" butted steerer, hi-ten fork legs, 23 mm offset
- Handlebar: 4130 chromoly, seamless, 24", 2° upsweep, 8° backsweep, 4.25" rise
- Grips: Radio Raceline Cobalt, diamond knurling, closed end, flangeless, 130 mm
- Stem: Arise Cobalt toploader, aluminium, 40 mm extension
- Headset: Radio Raceline integrated, sealed, 1"
- Brake lever: Radio Raceline Junior, rear
- Brake: Radio Raceline Mini V-Brake, rear only
- Crankset: Radio Raceline Cobalt 3-piece, forged aluminium, 155 mm
- Bottom bracket: Radio Raceline BSA square taper, sealed
- Pedals: Radio Raceline Cobalt Junior, nylon
- Chain: KMC Z6, 1/2 x 3/32"
- Sprocket: Radio Raceline, aluminium, 40T
- Freewheel: ATA, 16T, chromoly, 1/2 x 3/32"
- Rear hub: Radio Raceline Cobalt, CNC aluminium, sealed, 28H, flip-flop, 3/8" chromoly axle
- Rims: Radio Raceline A-M5, double wall, 28H aluminium
- Seat: Radio Raceline Mini Combo
- Seatpost: Radio Raceline, 22.2 mm aluminium
- Seat clamp: Radio Raceline forged aluminium
- Tires: Arisun XLR8
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