Stromer ST5 Pinion: Features and specifications

Powerful, responsive performance

The Stromer SYNO Sport rear-wheel motor delivers 850 W and 48 Nm of torque, providing dynamic acceleration and smooth, responsive assistance. With assistance up to 45 km/h, the ST5 Pinion is designed for riders who want to cover distances quickly and confidently.

Precision electronic shifting

The nine-speed Pinion Smart.Shift gearbox brings electronic shifting to the ST5, allowing precise gear changes at the touch of a button. Combined with the Gates Carbon Belt Drive, it delivers a clean, quiet and low-maintenance drivetrain.

Long-distance capability

The 983 Wh battery offers a claimed range of up to 180 km, making the ST5 Pinion well suited to longer commutes and extended journeys. Actual range depends on terrain, rider weight, temperature and assistance level.

Advanced braking and lighting

The integrated front anti-lock braking system enhances braking control, while the Supernova M99 Pro 2 headlight provides powerful illumination with high- and low-beam settings. The Supernova rear light incorporates a brake light for additional visibility.

Intelligent connectivity and security

Stromer OMNI Connect integrates GPS tracking, Smartlock, keyless functionality, ride statistics and over-the-air software updates. The OMNI C display keeps key ride information accessible, helping you monitor battery charge, remaining range and riding data.

Technical specifications

Motor and performance

• Motor: Stromer SYNO Sport

• Maximum motor power: 850 W

• Torque: 48 Nm

• Maximum assisted speed: 45 km/h

• Claimed maximum range: Up to 180 km

• Battery: BQ983, 48 V, 983 Wh

• Charger: Stromer CR246, 246 W

• Maximum charging time: Approximately 5 hours 30 minutes

Drivetrain

• Gearbox: Pinion C1.9 Smart.Shift

• Gearing: Nine-speed electronic

• Drive: Gates Carbon Belt Drive

Braking and lighting

• Brakes: TRP HD944, four-piston front and rear

• ABS: Integrated front anti-lock braking system

• Front light: Supernova M99 Pro 2

• Rear light: Supernova M99 with brake light

• Lighting: Integrated daytime running light

Frame and equipment

• Frame: Aluminium

• Frame style: Sport

• Sizes: M, L and XL

• Rims: Stromer 27.5 × 35 by RODI

• Tyres: Pirelli Angel ST Sport, 57-584

• Handlebar: Stromer integrated handlebar

• Grips: Brooks Cambium ergonomic rubber grips

• Saddle: Selle Royal Vivo Sport UniTech

• Display: Stromer OMNI C

• Connectivity: Mobile network and Bluetooth

• Security: GPS tracking, Smartlock and keyless functionality

• Rear rack: Racktime, maximum load 22.5 kg

Specifications should be checked against the exact UK model and configuration supplied. Maximum range is dependent on riding conditions, terrain, rider weight and assistance level.

Important information for UK customers

The Stromer ST5 Pinion is a speed pedelec with assistance up to 45 km/h. It is not an ordinary electrically assisted pedal cycle under UK law. Separate registration, insurance and licensing requirements may apply, so customers should confirm the requirements for their intended use before purchase.