Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s Deals2024 RADIO
COBALT PRO
A 20″ aluminum frame bmx bike with promax rim brakes.
Compare the full range
| Weight | 21.9 lbs |
|---|---|
| Frame | Aluminum |
| Suspension | Rigid |
| Fork | Steel |
| Wheels | 20″ Aluminum |
| Brakes | Promax Rim |
3'11" +
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
| Frame | 6061 T6 alloy, forged dropouts with int. chain tensioner BB Standard: BSA, Threaded Colors: Black; Metallic Green |
|---|---|
| Fork | cr-mo, 1-1/8″ butted steerer tube, cr-mo fork legs, 30mm offset |
| Bottom Bracket | Radio, BSA square taper, sealed |
| Headset | FSA, No.28, integrated headset, sealed, 1-1/8″ |
| Stem | Radio, Cobalt-toploader, ext. 50mm, alloy |
| Handlebar | 4130 seamless cr-mo |
| Saddle | Radio Cobalt Pro, combo seat |
| Seatpost | Radio 25.4mm alloy Type: Rigid |
| Pedals | Radio, Cobalt Pro, alloy |
| Grips | Radio, diamond knurling, closed end, flangeless, 130mm length |
| Crank | RADIO “Cobalt” forged alloy 3pc crank, 175mm long |
|---|---|
| Cassette | RADIO alloy, 44t sprocket |
| Chain | KMC, Z6, 1/2″ x 3/32″ |
| Brakes | PROMAX “TX-117” alloy brake rear Type: Promax Rim |
| Brake Levers | PROMAX “XL-378” alloy brake rear |
| Rims | Radio, BX-32, double wall, 36H, alloy f&r |
|---|---|
| Front Hub | Radio, Cobalt, alloy cnc, fully sealed, 36h, 3/8″ cr-mo axle |
| Rear Hub | Radio, Cobalt, alloy cnc, fully sealed, 36h, flip flop, 3/8″ cr-mo axle |
| Tires | Arisun, XLR8, front 20″x1.95″ / rear 20″x1.75″ |
First added July 17
Last updated September 21
Not listed for 615 days