Urban teal Cycrown Dremax commuter e-bike in a front three-quarter studio view with 27.5 inch tires.
Helmeted rider using the teal Dremax on a mountain road with the upright commuter fit visible.
Commuter riding the teal Dremax with a backpack on a dry trail and light gravel surface.
Two riders stopped with teal Dremax commuter e-bikes during a casual weekend ride.
Backpack-wearing rider cruising on the teal Dremax, showing the bike as a daily commute option.
Dremax full-color LCD display mounted at the handlebar for speed, battery, and ride data.
Rear hub motor, cassette, derailleur, and commuter drivetrain detail on the Cycrown Dremax.
Dremax grip, brake lever, shifter, and control pad arranged for everyday city riding.
Graphite black Dremax step-over commuter e-bike shown in profile with rack and fenders.
Front three-quarter studio view of the graphite black Dremax step-over commuter e-bike.
Rider using a black Dremax on a quiet neighborhood street with a relaxed upright posture.
Woman riding the black Dremax beside a lake on a paved recreational path.
Graphite black Dremax parked on grass with rear rack, fenders, and commuter frame visible.
Cycrown logo and power button detail on the Dremax frame near the removable battery area.
Front hydraulic disc brake rotor and caliper on the Cycrown Dremax commuter e-bike.
Urban teal Dremax step-through e-bike in a front three-quarter studio view.
Urban teal Dremax step-through commuter e-bike shown in profile for easy mounting.
Helmeted rider smiling while using the teal step-through Dremax on a casual road ride.
Lunar white Dremax step-through commuter e-bike shown in profile with rack and fenders.
Front three-quarter studio view of the lunar white Dremax with 27.5 inch commuter tires.
Helmeted rider pedaling the white Dremax through a park on a paved path.
Rider using the white Dremax beside a wooded pond on a calm recreational route.
Lunar white step-through Dremax parked on a paved park path with its low frame visible.
Urban teal Cycrown Dremax commuter e-bike in a front three-quarter studio view with 27.5 inch tires.
Helmeted rider using the teal Dremax on a mountain road with the upright commuter fit visible.
Commuter riding the teal Dremax with a backpack on a dry trail and light gravel surface.
Two riders stopped with teal Dremax commuter e-bikes during a casual weekend ride.
Backpack-wearing rider cruising on the teal Dremax, showing the bike as a daily commute option.
Dremax full-color LCD display mounted at the handlebar for speed, battery, and ride data.
Rear hub motor, cassette, derailleur, and commuter drivetrain detail on the Cycrown Dremax.
Dremax grip, brake lever, shifter, and control pad arranged for everyday city riding.
Graphite black Dremax step-over commuter e-bike shown in profile with rack and fenders.
Front three-quarter studio view of the graphite black Dremax step-over commuter e-bike.
Rider using a black Dremax on a quiet neighborhood street with a relaxed upright posture.
Woman riding the black Dremax beside a lake on a paved recreational path.
Graphite black Dremax parked on grass with rear rack, fenders, and commuter frame visible.
Cycrown logo and power button detail on the Dremax frame near the removable battery area.
Front hydraulic disc brake rotor and caliper on the Cycrown Dremax commuter e-bike.
Urban teal Dremax step-through e-bike in a front three-quarter studio view.
Urban teal Dremax step-through commuter e-bike shown in profile for easy mounting.
Helmeted rider smiling while using the teal step-through Dremax on a casual road ride.
Lunar white Dremax step-through commuter e-bike shown in profile with rack and fenders.
Front three-quarter studio view of the lunar white Dremax with 27.5 inch commuter tires.
Helmeted rider pedaling the white Dremax through a park on a paved path.
Rider using the white Dremax beside a wooded pond on a calm recreational route.
Lunar white step-through Dremax parked on a paved park path with its low frame visible.

Cycrown Dremax Commuter E-Bike

Price
$1,299.99
$1,299.99
$1,624.99
Sale
Shipping calculated at checkout.
Frame
Color Urban Teal
Available In Stock

The Dremax is Cycrown's 27.5-inch commuter e-bike for daily road and light-gravel riding. It pairs a 500W rated geared hub motor (1000W peak) with a 48V 15Ah Samsung battery (about 720Wh), Kenda 27.5 x 2.4-inch puncture-resistant tires, a Shimano 8-speed, hydraulic disc brakes and a hydraulic front fork with lockout.

It shines on a daily 5 to 20 mile commute. Torque mode gives quick starts, and cadence mode gives a relaxed pedaling feel. Cycrown rates the battery for 65+ miles, and an independent reviewer measured about 35 miles with pedal assist.

StreetRides ships the Cycrown Dremax to riders in Seattle, New York, San Diego, Denver and across the U.S.

The Dremax suits commuters about 5 ft 4 in to 6 ft 2 in who want a stable 27.5-inch road-style bike with hydraulic brakes and gears, in a step-over or step-through frame. The 330 lb payload covers most riders with daily cargo.

Skip it for rough trails that need rear suspension, or for sand and snow that need fat tires. For fat tires and full suspension, look at the Roma. For a lower-priced moped-style ride, look at the CycRun 2.0.

The Dremax reaches 28 mph with pedal assist and 20 mph on throttle. The 500W rated motor (1000W peak) works with a dual sensor: torque mode for strong starts, cadence mode for a natural feel at speed.

The 27.5-inch Kenda tires roll easily on pavement. The hydraulic fork with lockout and preload firms up for road riding or softens for chip seal and gravel. Hydraulic disc brakes stop consistently in wet or warm weather.

Pedal assist reaches 28 mph and the throttle stops at 20 mph, which matches Class 3. Class 3 is often barred from multi-use paths, so check your state and local rules. Always wear a helmet.

Cycrown rates the 48V 15Ah Samsung battery (about 720Wh) for 65+ miles with pedal assist. Rider Guide measured about 19 miles on throttle only and 35+ miles with pedal assist. Plan on 30 to 35 miles of mixed commuting. Hills, wind, cold, rider weight and throttle use cut range.

Charging takes 5 to 6 hours with the 54.6V 3A charger. Ask StreetRides about replacement battery pricing if the bike will be your only transport.

Cycrown lists the Dremax as SGS certified to UL 2271 (the battery standard). If your building or insurer needs UL 2849 for the whole bike, ask StreetRides before you order.

Integrated headlights and taillights with brake lights help visibility. Dual hydraulic disc brakes give steady stopping up to 28 mph. Cycrown does not list an IP water rating, so wipe the bike down after wet rides.

Pedal assist reaches 28 mph and the throttle stops at 20 mph, which matches Class 3. Class 3 is often barred from multi-use paths, so check your state and local rules. Always wear a helmet.

The Dremax ships partly assembled with the front wheel, fenders, headlight, charger, pedals, tool kit and manual in the box. Most owners finish setup in 30 to 60 minutes with basic bike tools. Take care with the front wheel, handlebar alignment and brakes.

The Shimano 8-speed, hydraulic brakes and Kenda tires are standard bike parts that most U.S. bike shops can service. The motor, controller, battery and sensor are Cycrown parts handled under warranty.

Cycrown covers the Dremax with a 2-year warranty, and StreetRides helps you with claims. StreetRides returns: request within 7 days of delivery, 20% restocking fee. Keep your order number, serial number and service notes.

Drive system. 500W rated geared hub motor, 1000W peak. Torque and cadence sensor modes. Throttle and pedal assist. 28 mph with pedal assist, 20 mph on throttle.

Battery and charging. 48V 15Ah Samsung, about 720Wh. 54.6V 3A charger. 5 to 6 hour charge.

Range. 65+ miles with pedal assist (Cycrown). Independent test: about 19 miles throttle only, 35+ miles pedal assist.

Tires, suspension, drivetrain. Kenda 27.5 x 2.4-inch puncture-resistant tires. Hydraulic front fork with lockout and preload. Shimano 8-speed.

Frame and capacity. Step-over or step-through. 65.2 lb. 330 lb maximum payload.

Safety and support. Hydraulic disc brakes. Integrated lights with brake lights. SGS certified to UL 2271. 2-year Cycrown warranty. StreetRides returns: 7 days, 20% restocking fee.

The Dremax is a true commuter package: hydraulic disc brakes, a Shimano 8-speed, a dual sensor and a choice of frame styles. Rider Guide and Electrek reviews say it rides like the spec sheet suggests.

The trade-offs: real pedal-assist range is closer to 35 miles than 65, it weighs 65.2 lb, and Cycrown lists no IP water rating. For fat tires and full suspension, look at the Roma.
Cycrown Dremax Commuter E-Bike
  • Overview
  • Specifications
STREETRIDES TAKE A 27.5-inch commuter with hydraulic disc brakes, a torque or cadence sensor and a Shimano 8-speed. Plan on 30 to 35 miles of real pedal-assist range.
StreetRides Research Team
Last Reviewed Date: October 22, 2026

Daily commute, road-style fit, step-over or step-through

Urban teal Dremax step-over commuter e-bike shown in profile
KEY ADVANTAGES

Why This Ride Stands Out

  • Urban teal Cycrown Dremax commuter e-bike in a front three-quarter studio view with 27.5 inch tires. Dual sensor: torque plus cadence

    Switch between torque mode for strong take-offs and cadence mode for a natural pedaling feel at cruising speed.

  • Helmeted rider using the teal Dremax on a mountain road with the upright commuter fit visible. Hydraulic disc brakes and Shimano 8-speed

    Dual hydraulic disc brakes for confident stopping, paired with a Shimano 8-speed drivetrain for hills and rolling roads.

  • Commuter riding the teal Dremax with a backpack on a dry trail and light gravel surface. Step-over or step-through, 27.5-inch Kenda tires

    Pick the frame style that fits your mount, and ride on 27.5-inch Kenda puncture-resistant tires across paved roads and light gravel.

Compare your options

How the Dremax compares to the Roma and CycRun 2.0

All three are Cycrown e-bikes sold by StreetRides US. The Dremax is a 27.5-inch commuter with hydraulic disc brakes and a torque or cadence sensor. The Roma is a fat tire full-suspension step up. The CycRun 2.0 is a moped-style commuter at the lowest price.

Why these products
All three are Cycrown e-bikes with a 2-year warranty. They differ in frame style, suspension, brakes, gears, battery size and price.
StreetRides takeaway

If your priority is daily commuting on paved roads and light gravel with a road-style fit, choose the Dremax. If you want fat tires, full suspension, and IPX5 for all-terrain riding, the Roma is the step up. If you want a moped-style Class 3 ride at the lowest price, the CycRun 2.0 is the budget option.

Swipe to compare every ride

You're viewing

Cycrown Dremax Commuter E-Bike

$1,299.99
$1,299.99
$1,624.99
Available

Best for: Daily commuters who want a 27.5-inch road-style bike with hydraulic disc brakes, a torque or cadence sensor, and step-over or step-through fit

A balanced commuter with hydraulic disc brakes, a Shimano 8-speed and a dual sensor. Real pedal-assist range is closer to 35 miles than 65.

Think twice if: You ride aggressive trails that need full suspension, or you want fat tires and a 26 in frame

View product details
Cycrown Roma

Cycrown Roma All-Terrain E-Bike, 750W, Full Suspension, 90-Mile Range

$1,699.99
$1,699.99
$2,124.99
Available

Best for: Riders who want a fat tire, full-suspension all-terrain bike with IPX5 and a 960 Wh pack

The fat-tire, full-suspension step up with a bigger 960Wh battery, at a higher price.

Think twice if: You commute mostly on paved roads and prefer a lighter 27.5 in road feel

View product details
Cycrown CycRun 2.0

CycRun 2.0 Vintage Moped Ebike

$699.99 - $949.99
$699.99 - $949.99
$899.99 - $1,099.99
Available

Best for: Riders who want a moped-style commuter with Class 3 speed at the lowest price point

The moped-style budget pick, with mechanical disc brakes, 20-inch wheels and an optional second battery.

Think twice if: You want a true commuter geometry with hydraulic brakes and a multi-speed drivetrain

View product details
Motor and road speed How much help will I get on ordinary streets and hills? 500W rated, 1000W peak, 28 mph pedal assist, 20 mph throttle (Class 3)
Evidence
From Cycrown's Dremax product page. Dual sensor switches between torque and cadence assist.
 750W rated, 1500W peak, 28 mph PAS, 20 mph throttle
Evidence
Cycrown publishes a 750W rated and 1500W peak motor with torque plus cadence dual sensors. 28 mph top speed in pedal assist, 20 mph on throttle only.
 500W, 1250W peak. Up to 28 mph
Evidence
Speed modes 10, 12, 15, 18 and 28 mph.
Battery and claimed range What route can the battery realistically support? 48V 15Ah Samsung, about 720Wh. 65+ miles rated, about 35 miles measured with pedal assist
Evidence
Cycrown rates the 48V 15Ah Samsung battery (about 720Wh) for 65+ miles with pedal assist. Rider Guide measured about 19 miles on throttle only and 35+ miles with pedal assist. Plan on 30 to 35 miles of mixed commuting. Charging takes 5 to 6 hours.
 48V 20Ah Samsung, 960 Wh. Up to 90 miles in PAS 1
Evidence
Rated 90 mi in PAS 1, 40 mi in PAS 5 and 30 mi on throttle.
 48V 10.4Ah single or 26Ah dual. Up to 50 or 110 miles
Evidence
Rated in pedal assist. Speed, hills and throttle use cut range.
Weight and portability Can I store and move it? 27.5-inch wheels. 65.2 lb. 330 lb maximum payload
Evidence
From Cycrown's Dremax product page. Step-over and step-through frames are both offered.
 84.7 lb, 26 x 4.0-inch fat tires, full-size frame
Evidence
Heavier than typical commuters because of full suspension and fat tires. Plan on ground-level storage.
 86.6 lb. 20 x 4 in tires
Evidence
Heavy carbon-steel frame. Plan on garage or ground-floor storage.
Ride comfort Will the fit and contact points suit my route? Front hydraulic suspension with lockout, 27.5 x 2.4-inch Kenda tires, Shimano 8-speed
Evidence
Cycrown publishes a hydraulic front fork with lockout and preload adjustment, 27.5-inch Kenda puncture-resistant tires, and a Shimano 8-speed drivetrain. Step-over and step-through geometry choices for different fit preferences.
 Four-link full suspension (front fork plus rear dual shock), Shimano 8-speed
Evidence
Cycrown publishes a four-link full suspension design with front fork and rear dual shock, plus a Shimano 8-speed drivetrain and 170mm crank arms. Full-suspension setup smooths rougher trails.
 Full suspension and wide moped saddle
Evidence
Front fork, rear spring shocks, 20 x 4-inch tires and a wide saddle soften rough pavement.
Braking system What stopping hardware is listed? Dual hydraulic disc brakes
Evidence
Hydraulic disc brakes front and rear give steady stopping in wet or warm weather.
 Hydraulic disc brakes
Evidence
Hydraulic disc brakes with motor cut-off.
 Front and rear mechanical disc brakes
Evidence
Check and adjust the cables and pads often.
Electrical safety claim What safety documentation is actually available? SGS certified to UL 2271
Evidence
Cycrown lists the Dremax as SGS certified to UL 2271 (the battery standard). If your building or insurer needs UL 2849 for the whole bike, ask StreetRides before you order.
 Tested by SGS. IPX4 water resistance
Evidence
IPX4 handles light rain and road spray.
 SGS certified to UL 2271
Evidence
UL 2271 is the battery safety standard for e-bikes and scooters.
Warranty and parts path What happens after the sale? 2-year Cycrown warranty
Evidence
StreetRides helps with warranty claims. Returns: 7 days, 20% restocking fee.
 2-year Cycrown warranty
Evidence
StreetRides helps with claims. Returns: 7 days, 20% restocking fee.
 2-year Cycrown warranty
Evidence
StreetRides helps with claims. Returns: 7 days, 20% restocking fee.
Methodology and sources
Specs come from Cycrown's product pages. Real-world range and brake notes come from Rider Guide, Electrek and Amped Cycle reviews. StreetRides did not ride-test these bikes.

Cycrown product pages for the Dremax, Roma and CycRun 2.0. Independent reviews from Rider Guide, Electrek and Amped Cycle.

Sources

Information checked Jun 19, 2026
A closer look

See the product in action

Owner review: Amped Cycle

An independent commuter test of the Dremax at the 1300 USD price point

Amped Cycle takes the Dremax through daily commuting and tests the dual sensor, hydraulic brakes, 28 mph mode and lights.
Watch on YouTube Official source
Straight answers based on current specifications, independent testing, and US ownership needs.

Frequently Asked Questions

The Dremax is best for adults who want a daily commuter that still feels like a bicycle: 27.5-inch wheels, a normal saddle, Shimano 8-speed gearing, hydraulic brakes, a rack, fenders and a step-over or step-through frame.

It works well as a car-replacement for city and suburban routes. It is less suited to stairs, heavy off-road riding, or sand and snow, where a fat-tire bike makes more sense.

Cycrown rates the 48V 15Ah Samsung battery for 65+ miles. That is a best case.

Rider Guide measured about 19 miles on throttle only and 35+ miles with pedal assist. Plan range around your route, weight, speed, hills, wind, temperature, tire pressure and throttle use.

Choose step-over if you prefer a more traditional bike frame and do not mind swinging a leg over the top tube. Choose step-through if you ride in work clothes, carry cargo, have hip or knee mobility concerns, or want easier mounts and stops in traffic.

Both versions use the same core Dremax commuter idea. The frame choice is about fit and daily comfort, not speed.

Cycrown lists the Dremax as SGS certified to UL 2271 (the battery standard). If your building or insurer needs UL 2849 for the whole bike, ask StreetRides before you order.

It also has hydraulic disc brakes, a hydraulic front fork, puncture-resistant Kenda tires, integrated lights, a rear rack and a 330 lb maximum load.

Buy Dremax if you want the cleanest everyday commuter: road-style wheels, hydraulic brakes, 8-speed gearing, rack, fenders, and a smoother pedal-assist feel. Buy Roma if rough roads and full suspension are the real reason you are shopping.

Buy CycRun 2.0 if you want moped styling and the lowest price among these three. It is fun, but it is less bicycle-like than Dremax and uses a different fit and storage logic.

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