 | Recommended |
|---|
MSRP | $1,499 | |
|---|---|---|
Where to Buy | — $1 At | |
Category | Commuter, E-Bike | |
Weight | 64.0 lbs | |
| Aluminum | ||
Fork | Suntour | |
Wheels | Aluminum | |
Wheel Size | 26″ | |
Brakes | Mechanical Disc | |
| 750W 40Nm hub-drive | ||
| 672Wh | ||
Groupset | Altus, Tourney | |
Drivetrain | 1 × 7 | |
Suspension | Hardtail | |
Front Travel | 100mm | |
Brand Site | ||
Summary | The Rad Power Bikes RadCity 4 is a 26″ aluminum frame commuter e-bike with modest components and mechanical disc brakes. | |
Frame | 6061 aluminum Tire Clearance: 2.3" | |
|---|---|---|
Fork | Suntour spring fork, 100 mm travel, with lockout and preload adjustment | |
Bottom Bracket | 68 mmSquare taper bottom bracket | |
Headset | Semi-integrated, 1-1/8" straight steerer tube | |
Stem | Zoom, 60º angle adjustment, 100 mm length, 88 mm height adjustment | |
Handlebar | Custom formed aluminum | |
Saddle | Velo Plush with lifting handle | |
Seatpost | Promax, 350 mm x 27.2 mm | |
Pedals | Wellgo B087 CrMo axle, forged aluminum platform with reflectors, standard 9/16" x 20 TPI threading | |
Grips | Velo comfort rubber ergo |
Rear Derailleur | 7-Speed Shimano Altus | |
|---|---|---|
Crank | 42T, 170 mm ProWheel Pioneer forged alloy, dual-sided aluminum bashguard | |
Shifters | Shimano SL-TX50-7R thumb shifter, 7-speed | |
Cassette | DNP 7-speed freewheel, 11-34T | |
Chain | KMC Z7 | |
Brakes | Tektro Aries (MD-M300) | |
Brake Levers | Aluminum alloy comfort grip levers with motor cutoff switch and integrated bell |
Rims | Weinmann Goliath, alloy, double wall, 36H | |
|---|---|---|
Spokes | 12-gauge stainless steel | |
Tires | Rad Power Bikes by Kenda K-Rad 26" x 2.3", K-Shield puncture-resistant liner | |
Disc Rotors | Tektro 180 mm front and rear |
Motor | 750W brushless Shengyi direct drive hub motor with regenerative braking, 40 Nm of torque | |
|---|---|---|
Battery | 48V, 14 Ah (672 Wh) with Lithium NMC Samsung 35E cells, rated for 800 charge cycles | |
Display | Backlit LCD with charge indicator, speedometer, odometer, trip odometer, pedal assist level, wattmeter, and more | |
Charger | 48V, 2 Amp Rad Power Bikes smart charger, operates on both 110V and 230V AC power outlets |
Lights | Front: Standard Rad Power Bikes LED headlightRear: Integrated taillight with brake light | |
|---|---|---|
Fenders | Included, black plastic front and rear, full coverage | |
Racks | Front: OptionalRear: Integrated, 45 lb carrying capacity, 16 mm tubing diameter |