Rad Power Bikes Radster Road
Updated
Regular frame, Bay Blue, 15Ah 720Wh Safe Shield Advanced Semi-Integrated battery; U.S. offering.
At a glance
- $1,999 USD — manufacturer advertised bicycle price.
- 720 Wh — manufacturer battery-capacity claim.
- In stock — observed availability for the selected offer.
Specifications and useful limits
| Specification | Value and scope | Evidence |
|---|---|---|
| Rated motor power | 750 W Manufacturer-rated power; maker says actual power to ground is under 750 W. | Manufacturer claim [1] |
| Torque | 73.8 lb-ft (100 N·m) | Manufacturer claim [1] |
| Battery capacity | 720 Wh Marketed maximum capacity (15Ah); manual sample label distinguishes rated 47.19V/14.4Ah from maximum 48V/15Ah. Not a measured usable-energy claim. | Manufacturer claim [1] |
| Up-to range claim | 65 mi (105 km) | Calculated from cited claims [1] |
| Maximum assisted speed | 28 mph (45.1 km/h) Class 3 pedal-assist maximum; ships in Class 2. Throttle maximum remains 20 mph. | Calculated from cited claims [1] |
| Rider and cargo limit | 320 lb (145 kg) maximum rider separately 290 lb. | Calculated from cited claims [1] |
| Bike weight | 74.5 lb (34 kg) Manufacturer metric geometry weight, with battery; Regular frame. | Manufacturer claim [1] |
| Recommended minimum rider height | 4 ft 11.1 in (150 cm) | Manufacturer claim [1] |
| Recommended maximum rider height | 5 ft 8.1 in (173 cm) | Manufacturer claim [1] |
| Nominal wheel size | 29 in | Manufacturer claim [1] |
Not established in this record: Measured range for this exact configuration.
Price and availability
$1,999 USD is the advertised bicycle price for this selected offer. The selected manufacturer offer was available when checked. [1]
Configuration details that matter
- The maker advertises a maximum 720 Wh capacity. The manual’s sample battery label distinguishes rated 47.19 V/14.4 Ah from maximum 48 V/15 Ah; these are specification figures, not measured usable energy.
- The selected Regular frame is listed at 74.5 lb with its battery and for rider heights of 150–173 cm. Large-frame figures do not apply to this offer.
- Maximum rider weight is 290 lb. The 320 lb total payload includes the rider, cargo and accessories; the rear rack limit is 55 lb. Keep every load within both the total and individual limits.
- The current maker specifies an 8-speed Shimano drivetrain with an 11–34T freewheel. The review’s specification table contradicts its own drivetrain description; the current maker specification controls.
- The current product page does not specify a model year. Its linked US manual is labelled MY25.
Recall and service checks
CPSC’s battery warning names RP-1304, RAD-S1304Y and HL-RP-S1304 packs. The notice includes Rad’s statement excluding Safe Shield batteries from that warning; the selected offering is listed with a 15 Ah Safe Shield pack. Check the actual battery label, especially if a pack has been replaced.
[4] Check the individual bicycle and battery identifiers against the current notice and dealer records before purchase.
Independent reading
- Electric Bike Review: Rad Power Bikes Radster Road E-Bike Review — Hands-on commuter review; spec table contradicts its own drivetrain text. Current maker 8-speed 11–34T freewheel controls. Footer discloses affiliate revenue and paid testing fees. Editorial independence: unknown.
Sources and method
Manufacturer claims and converted values are identified in the table. This is a specification record; our research policy explains the verification method.
Compare published bikes · Check height and inseam · Check transport limits
About this illustration
These AI-assisted illustrations are stylized views based on the linked manufacturer images. They are not product photographs, fit or installation instructions, or evidence that every accessory shown is included in a current offer. Verify the exact configuration and included items with the manufacturer. Product specifications and review dates come from the separate dated record.
Illustration source images
- Rad Power Bikes Radster Road: manufacturer product page · source photo
