Product Description
The Cobalt line combines proven geometry and dialled components giving you the best start out of the gate during the first days racing. The Cobalt line took off so well that Radio decided to add a Pro size for 2021 allowing more riders to enjoy one of the best entry level racers out there. All Cobalt bikes feature fully sealed front hubs and integrated headsets, making them simply unstoppale when comparing price to spec.
Product Specs
- FRAME MATERIAL: 6061 T6 alloy
- WHEEL SIZE: 20"
- TOP TUBE LENGTH: 20.75"
- CHAIN STAY LENGTH: 14"
- HEAD TUBE ANGLE: 73°
- SEAT TUBE ANGLE: 72°
- FORKS: cr-mo, 1-1/8″ butted steerer tube, hi-ten fork legs, 30mm offset
- BARS: 4132 seamless cr-mo
- STEM: Radio, Cobalt-toploader, ext. 50mm, alloy
- HEADSET: FSA, No.28, integrated headset, sealed, 1-1/8″
- BRAKE MOUNTS: Welded
- BRAKES: PROMAX “TX-117” alloy brake rear
- FRONT HUB: Radio, Cobalt, alloy cnc, fully sealed, 3/8″ cr-mo axle
- FRONT RIM: Radio, BX-32, double wall, 32H, alloy
- REAR HUB: Radio, Cobalt, alloy cnc, fully sealed, 32H, flip flop, 3/8″ cr-mo axle
- REAR RIM: Radio, BX-32, double wall, 32H, alloy
- TYRES: Arisun, XLR8, front 20″x1.95″ / rear 20″x1.75″
- SPROCKET: RADIO alloy, 44t sprocket
- CRANKS: RADIO “Cobalt” forged alloy 3pc crank, 175mm long
- BB: Radio, BSA square taper, sealed
- PEDALS: Radio, Cobalt Pro, alloy
- SEAT: Radio Cobalt Pro, combo seat
- GEARING: 44/16
- WEIGHT: 9.95kg/ 21.93lbs
Product Highlights
- Pro sized BMX race bike for riders who need a full size BMX. Typically suited to riders 5ft 3" to 5ft 8" (160cm - 175cm)
- A BMX race specific bike great for those riders just getting started
- Strong and lightweight construction
- Sealed bearings throughout
- Integrated headset