MSRP | $179 | $249 |
|---|---|---|
Where to Buy | — $1 At | — $1 At |
Category | General Youth | General Youth |
| Steel | Steel | |
Wheels | Aluminum | Aluminum |
Wheel Size | 20″ | 24″ |
Brakes | Rim | Rim |
Groupset | Tourney, Altus | Tourney, Altus |
Drivetrain | 1 × 7 | 3 × 7 |
Suspension | Hardtail | Hardtail |
Front Travel | 40mm | 40mm |
Brand Site | ||
Summary | The Diamondback Cobra 20 and Diamondback Cobra 24 are both steel frame general youth bikes with rim brakes. The Cobra 20 has 20″ aluminum wheels, while the Cobra 24 has 24″ aluminum wheels, better components, and a 3 × 7 drivetrain providing a wider range of gears. | |
Frame | DB Hi-Ten Jr Boy's 20" Mountain Frame | DB Hi-Ten Jr Boy's 24" Mountain Frame |
|---|---|---|
Fork | HL Zoom 20" Suspension, 40mm Travel Travel: 40mm | HL Zoom 24" Suspension, 40mm Travel Travel: 40mm |
Bottom Bracket | Square Taper - 5pc | Square Taper - 5pc |
Headset | Threaded 1" | Threaded 1" |
Stem | Steel Quill | Steel Quill |
Handlebar | Steel Jr Riser | Steel Jr Riser |
Saddle | JR ATB 2-panel | JR ATB 2-panel |
Seatpost | Steel Pillar, 25.4mm | Steel Pillar, 25.4mm |
Pedals | Resin MTB, 1/2" | Resin MTB, 9/16" |
Grips | DB Kraton | DB Kraton |
Rear Derailleur | Shimano Tourney TY300, 7 Speed | Shimano Tourney TY300, 7 Speed |
|---|---|---|
Front Derailleur | Shimano TZ-20, 28.6mm Band Clamp | |
Crank | 140mm One-piece Steel, 40 Tooth w/ Double Guard | 165mm Steel, 42/34/24T w/ Chain Guard |
Shifters | Shimano M310, 7 Speed Trigger Shifter | Shimano M310, 3x7 Speed Trigger Shifter |
Cassette | Shimano TZ21, 7 Speed Freewheel, 14-28T | Shimano TZ21, 7 Speed Freewheel, 14-28T |
Chain | KMC Z51, 7 Speed | KMC Z51, 7 Speed |
Brakes | Alloy Linear Pull | Alloy Linear Pull |
Brake Levers | Alloy Linear Pull w/ Reach Adjust | Alloy Linear Pull w/ Reach Adjust |
Rims | 36h Alloy | 36h Alloy |
|---|---|---|
Spokes | 14g Steel | 14g Steel |
Front Hub | 36h Steel Nutted | 36h Steel Nutted |
Rear Hub | 36h Steel Nutted, Freewheel | 36h Steel Nutted, Freewheel |
Tires | Jr ATB Knobby, 20x2.0" | Jr ATB Knobby, 20x2.0" |