The Marsant’s X P5 Electric Bike combines strong motor performance, long-range battery capacity, torque-sensing pedal assist, full suspension, and hydraulic braking for daily travel, longer recreational rides, hills, and varied riding surfaces. Its motor delivers up to 1,000W of peak output and 100 Nm of torque, paired with a 48V 20Ah 960Wh Samsung battery and a range of 80+ miles under suitable riding conditions.
The P5 also features front and rear suspension, TEKTRO hydraulic disc brakes with 180 mm rotors, a torque sensor, and a 400 lb maximum payload. With a top speed of up to 28 mph, the Marsant’s X P5 brings together power, battery capacity, ride comfort, and responsive control in a substantial electric bike.
Speed, range, climbing ability, and overall performance can vary with rider and cargo weight, assistance level, speed, hills, terrain, temperature, tire pressure, battery condition, and riding style.
A top speed of up to 28 mph may be subject to state and local e-bike regulations. Check the rules that apply to your riding area, including requirements for public roads, bike lanes, parks, and trails.
Key Specifications
| Feature | Specification |
|---|---|
| Brand | Marsant’s X |
| Model | P5 |
| Motor | HENTACH Electric Motor |
| Peak Motor Output | Up to 1,000W |
| Torque | Up to 100 Nm |
| Top Speed | Up to 28 mph |
| Battery | 48V 20Ah Samsung |
| Battery Capacity | 960Wh |
| Range | 80+ miles |
| Pedal Sensor | DMHC Torque Sensor |
| Front Suspension | Coil Suspension with Lockout |
| Rear Suspension | 30 mm Travel with Adjustable Damping |
| Brakes | TEKTRO HD-E3520 Front and Rear Hydraulic Disc Brakes |
| Brake Rotors | 180 mm |
| Display | HUIYE LCD with CAN Protocol |
| Maximum Payload | 400 lb |
| Net Weight | Approx. 91.5 lb |
| Total Length | Approx. 72.4 inches |
| Handlebar Height | Approx. 42.9 inches |
| Handlebar Width | Approx. 27.6 inches |
| Wheelbase | Approx. 46.5 inches |
| Minimum Seat Height | Approx. 35.4 inches |
| Maximum Seat Height | Approx. 40.6 inches |
| Standover Height | Approx. 29.1 inches |
| Top Tube Length | Approx. 23.6 inches |
| Chain Stay Length | Approx. 20.7 inches |
| Wheel Diameter | Approx. 27.2 inches |
1,000W Peak Motor with 100 Nm Torque
The Marsant’s X P5 uses a HENTACH electric motor producing up to 1,000W of peak output and 100 Nm of torque. This high-torque setup provides strong electric assistance during acceleration, climbing, and riding conditions that place greater demand on the motor.
The P5 reaches speeds of up to 28 mph under suitable conditions. Actual speed can vary with battery charge, rider and cargo weight, terrain, gradient, tire pressure, weather, and riding conditions.
Combined with torque-sensing pedal assistance, the motor is designed to respond to changes in rider effort rather than simply providing the same response whenever the pedals are turning.
48V 20Ah Samsung Battery
The Marsant’s X P5 is equipped with a 48V 20Ah Samsung battery providing 960Wh of energy capacity.
This substantial battery capacity supports longer trips and gives the high-torque motor a large energy reserve for everyday riding, recreational trips, and routes with changing terrain.
The P5 offers a range of 80+ miles under suitable riding conditions. Actual riding distance varies with assistance level, rider and cargo weight, speed, hills, terrain, temperature, tire pressure, battery condition, and riding style.
Higher speeds, repeated acceleration, steep climbs, heavier loads, and demanding terrain generally consume more battery energy.
Torque-Sensing Pedal Assist
The Marsant’s X P5 uses a DMHC torque sensor to provide responsive pedal assistance.
A torque sensor measures the force applied through the pedals, allowing motor assistance to respond as rider effort changes. Applying more force during acceleration or climbing can produce a stronger response, while lighter pedaling allows a more moderate level of assistance.
This creates a more natural connection between rider input and electric motor support while giving the rider better control over assistance during changing riding conditions.
Full-Suspension Design
The Marsant’s X P5 features front and rear suspension to help manage bumps, vibration, and uneven riding surfaces.
The front uses a coil suspension system with lockout, giving riders control over front suspension movement when riding conditions change.
At the rear, the P5 uses a shock with 30 mm of travel and adjustable damping. The adjustable rear setup allows suspension response to be tuned for different riding conditions and preferences.
Together, the front and rear suspension systems provide additional comfort and control compared with a rigid-frame setup when riding across uneven pavement and appropriate mixed surfaces.
TEKTRO Hydraulic Disc Brakes
Stopping power comes from TEKTRO HD-E3520 hydraulic disc brakes at both the front and rear.
The braking system uses 180 mm rotors, providing controlled braking for a substantial electric bike capable of higher speeds.
Hydraulic operation requires relatively low lever effort while allowing the rider to progressively control braking force. Brake pads, rotors, lever feel, and the hydraulic system should be inspected regularly as part of normal e-bike maintenance.
LCD Display
The Marsant’s X P5 includes a HUIYE LCD display with CAN protocol.
The display provides a central rider interface while keeping key ride information within easy view from the riding position.
Before riding in traffic or at higher speeds, become familiar with the P5’s display, controls, pedal-assist response, braking behavior, and handling characteristics.
Size and Rider Fit
The Marsant’s X P5 measures approximately 72.4 inches in total length with a 46.5-inch wheelbase.
Handlebar height is approximately 42.9 inches, and handlebar width is approximately 27.6 inches.
The seat can be adjusted from approximately 35.4 inches to 40.6 inches, while standover height is approximately 29.1 inches. The top tube measures approximately 23.6 inches.
Rider fit should be checked using inseam length, seat height, standover clearance, reach, riding posture, and personal comfort. Overall rider height alone does not determine fit because body proportions vary from one rider to another.
91.5 lb Bike Weight and 400 lb Payload
The Marsant’s X P5 has a net weight of approximately 91.5 lb and supports a maximum payload of 400 lb.
The higher payload capacity can accommodate a broad range of riders and carried loads, but the total payload includes the rider and anything carried on the bike.
The P5’s weight should also be considered before purchase. At approximately 91.5 lb, it is substantially heavier than a conventional bicycle. This matters if you need to carry the bike upstairs, lift it into a vehicle, move it frequently without riding, or transport it using a bike rack.
Any transportation or rack system should be rated to support the bike’s actual weight and dimensions.
Recommended Use
The Marsant’s X P5 may suit:
- Adult riders looking for strong electric assistance
- Riders who prefer torque-sensing pedal assist
- Longer recreational rides
- Daily transportation and local trips
- Routes with hills
- Paved roads and appropriate mixed surfaces
- Riders who prefer front and rear suspension
- Riders looking for hydraulic disc brakes
- Riders who need a higher maximum payload
- Buyers comfortable handling an approximately 91.5 lb electric bike
The P5 may be less suitable for riders who frequently need to carry their bike upstairs, use lightweight bicycle racks, or want the portability of a lightweight conventional bicycle.
Before You Order
Check rider fit, storage space, transportation requirements, and your intended riding area before ordering the Marsant’s X P5.
Pay particular attention to the 35.4 to 40.6-inch seat-height range, approximately 29.1-inch standover height, approximately 91.5 lb bike weight, and 400 lb maximum payload.
The P5 can reach speeds of up to 28 mph. E-bike classifications, maximum assisted speeds, motor limits, rider requirements, and permitted riding areas can vary by location. Check the rules that apply where you plan to ride.
Frequently Asked Questions
How powerful is the Marsant’s X P5 Electric Bike?
The Marsant’s X P5 uses a HENTACH electric motor that produces up to 1,000W of peak output and 100 Nm of torque. The high-torque setup provides strong electric assistance for acceleration, hills, and demanding riding conditions.
What is the top speed of the Marsant’s X P5?
The P5 can reach speeds of up to 28 mph under suitable riding conditions. Actual speed can vary with rider and cargo weight, battery charge, terrain, gradient, tire pressure, weather, and other riding conditions.
How far can the Marsant’s X P5 travel?
The Marsant’s X P5 offers a range of 80+ miles under suitable conditions.
Actual range varies with assistance level, speed, rider and cargo weight, hills, terrain, temperature, tire pressure, battery condition, and riding style.
What battery does the Marsant’s X P5 use?
The P5 uses a 48V 20Ah Samsung battery with 960Wh of energy capacity. Its substantial battery capacity is designed to support longer rides and the demands of the high-torque motor system.
Does the Marsant’s X P5 have a torque sensor?
Yes. The P5 uses a DMHC torque sensor that responds to pedaling force. This allows electric assistance to change according to the rider’s pedaling effort.
Does the Marsant’s X P5 have full suspension?
Yes. The P5 has front and rear suspension. The front uses a coil suspension system with lockout, while the rear shock provides 30 mm of travel with adjustable damping.
What brakes are fitted to the Marsant’s X P5?
The P5 uses TEKTRO HD-E3520 front and rear hydraulic disc brakes with 180 mm rotors.
How much does the Marsant’s X P5 weigh?
The P5 has a net weight of approximately 91.5 lb. Its weight should be considered when planning storage, stair access, vehicle transportation, or bike rack use.
What is the maximum payload of the Marsant’s X P5?
The Marsant’s X P5 supports a maximum payload of 400 lb. The total payload includes the rider and anything carried on the bike.
What is the seat height of the Marsant’s X P5?
The seat height adjusts from approximately 35.4 to 40.6 inches. Standover height is approximately 29.1 inches.
Compare these measurements with your inseam, reach, and preferred riding position when checking fit.
How long is the Marsant’s X P5?
The P5 measures approximately 72.4 inches long with a wheelbase of approximately 46.5 inches.
Can the Marsant’s X P5 be ridden at 28 mph on public roads?
Rules for electric bikes vary by state and local jurisdiction. Motor output, assisted speed, bike configuration, rider requirements, and permitted riding areas can affect where an e-bike may be used. Check the rules that apply to roads, bike lanes, parks, and trails in your area.
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