Trek Dual Sport+ 2: Engineered for Urban & Light Trail Performance with Integrated Power

The Trek Dual Sport+ 2 is a meticulously engineered electric cycle, integrating a 250W Hyena rear hub motor with a 250Wh 36V Lithium-Ion battery for efficient urban commutes and light trail exploration. Its Alpha Silver Aluminium frame and torque-sensing pedal assist deliver a responsive, controlled ride, meeting UL 2849 safety standards.

Quick Answer

The Trek Dual Sport+ 2 offers an optimized balance of power and range, leveraging its 40Nm peak torque Hyena motor and precise torque sensor for intuitive pedal assistance across diverse terrains.

✓Efficient Power Delivery: 250W Hyena Rear Hub Motor with 40Nm Peak Torque & Torque Sensor for natural assist.
✓Integrated & Reliable Energy: 250Wh, 36V Downtube-Integrated Lithium-Ion Battery (Range Boost Compatible) with UL 2849 Certification, offering 40 km Eco range.
✓Robust & Compliant Design: Lightweight Alpha Silver Aluminium frame, 27.5-inch puncture-resistant tires, and Shimano MT200 hydraulic disc brakes ensure durability and safety for urban/light trail use.

The Trek Dual Sport+ 2 is a standout for urban commuters who value agility. At just 17.5 kg, its Alpha Silver Aluminium frame handles like a traditional hybrid, unlike many heavy e-bikes. Its Hyena rear hub motor provides a smooth 40Nm boost, perfect for light trails and city streets. Buy this if you want a UL 2849-certified ride that is easy to lift and Range Boost compatible for longer trips. Avoid it if you need aggressive mountain-climbing torque or a massive native battery beyond the 250Wh capacity.

✓ Who Should Buy

  • •Urban commuters seeking an efficient, pedal-assist electric cycle for daily travel.
  • •Riders looking for a versatile e-bike capable of light trail excursions and recreational rides.
  • •Individuals prioritizing safety and compliance, evidenced by UL 2849 certification and comprehensive protection features.
  • •Users who value a natural riding feel provided by a torque sensor and appreciate the convenience of a removable, lockable battery.

✕ Who Should Avoid

  • •Aggressive off-road mountain bikers requiring robust front/rear suspension and significantly higher power output.
  • •Long-distance touring cyclists needing significantly greater inherent battery capacity and range without Range Boost augmentation.
  • •Riders seeking advanced smart connectivity features (e.g., full GPS navigation, mobile app control beyond basic functions) or integrated color displays.
Product Overview
The Trek Dual Sport+ 2 is an electric cycle meticulously designed for the dynamic demands of urban commuting and light trail exploration. Constructed with an Alpha Silver Aluminium diamond frame, available in S, M, L, and XL sizes and weighing a balanced 17.5 kg, it combines robust durability with lightweight agility. Power is supplied by a 250W rated Hyena Rear Hub Motor, capable of delivering 40Nm of peak torque, ensuring responsive acceleration and sustained assistance. This motor, coupled with a highly sensitive torque sensor, provides a natural and intuitive pedal-assist experience across three distinct levels, enhancing rider control and efficiency. The integrated 36V, 250Wh Lithium-Ion battery is discreetly housed within the downtube, maintaining the bike's sleek aesthetics while offering convenience through its removability and lockable design. With a 3.5-hour charging time (0-100%) via a standard 2A charger, and a commendable 40 km range in Eco mode, the Dual Sport+ 2 is primed for daily use. A notable feature is its 'Range Boost Compatible' design, allowing for future expansion of battery capacity. Driving performance is managed by a reliable 9-speed Shimano Alivio drivetrain, operated by a rapid-fire shifter, providing smooth gear transitions. Safety is paramount, with Shimano MT200 Hydraulic Disc Brakes (160mm rotors) delivering consistent and powerful stopping force, complemented by a crucial motor cutoff function upon brake engagement. The rigid fork design, alongside 27.5-inch wheels fitted with 2.0-inch puncture-resistant tires on double-wall alloy rims, ensures precise handling and resilience against common road hazards. Integrated front and rear lighting enhance visibility, and the inclusion of a kickstand adds to its practical, commuter-friendly features. The system is comprehensively protected by over/under voltage, over current, short circuit, over-temperature, and deep discharge safeguards, all certified under UL 2849, CE Marking, and EN15194 standards, affirming its reliability and safety compliance.

BrandTrek
Model NumberDual Sport+ 2
TypeElectric Cycle
Application SectorUrban Commute / Light Trails
Country Of OriginUSA (Assembled)
Launch Year2022
ColorGloss Trek Black / Matte Battleship
Frame TypeDiamond
Standard ComplianceUL 2849
CertificationsUL 2849

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Engineering Analysis
The Trek Dual Sport+ 2 represents a finely tuned integration of mechanical and electrical engineering principles tailored for hybrid cycling applications. Its Alpha Silver Aluminium Diamond frame provides a high strength-to-weight ratio, contributing to the overall 17.5 kg mass and ensuring structural integrity under a maximum payload of 136 kg. The rigid fork design, while foregoing suspension travel, optimizes power transfer and minimizes maintenance, a deliberate choice for its urban and light trail application where direct feedback and efficiency are prioritized. This choice aligns with the selection of 27.5-inch wheels and 2.0-inch puncture-resistant tires, balancing rolling resistance with traction. At the core of its electric propulsion system is a 36V, 250Wh Lithium-Ion battery pack, downtube-integrated for optimal weight distribution and aesthetic integration. The battery's UL 2849 certification, alongside a comprehensive Battery Management System (BMS) offering over/under voltage, over current, short circuit, over-temperature, and deep discharge protection, underscores its robust safety profile and longevity. The 'Range Boost Compatible' feature introduces a scalable energy architecture, providing an upgrade pathway for extended range. With an Eco mode range of 40 km from 250Wh, the energy efficiency is calculated at approximately 6.25 Wh/km, indicating optimized power utilization. The propulsion is managed by a 250W Hyena Rear Hub Motor, delivering a substantial 40Nm of peak torque. This motor features a Hall sensor for precise commutation and is air-cooled, a passive thermal management strategy that contributes to reliability and simplifies design. Crucially, the system employs a torque sensor, providing a highly intuitive and proportional pedal assist, which is superior to basic cadence-based systems for natural ride feel and efficiency. This integrates seamlessly with the 9-speed Shimano Alivio drivetrain and Rapidfire shifter, allowing riders to effectively leverage the motor's output across varying terrain and achieve its Class 1 maximum speed of 32 km/h. Vehicle dynamics are further controlled by Shimano MT200 Hydraulic Disc Brakes, utilizing 160mm rotors for reliable and potent stopping power. The essential motor cutoff safety feature, instantly disengaging power upon braking, is integral to rider control. The overall electrical system's compliance with CE Marking, EN15194, and EMC standards, alongside general water resistance, reinforces the Trek Dual Sport+ 2's status as a technically sound and safety-conscious electric cycle.

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