An all-rounder designed for longer rides and complete control, with a lightweight aluminum frame, designed for urban commuting and casual cycling.

The Estarli E28.9 is very light for an electric bike weighing in at 18.6kg and 16.6kg with the Samsung 360Wh battery removed. Having a removable battery on a E-Bike with a lower weight is quite a unique feature, most of the lighter bikes we supply the battery can't be removed.  This feature of the E28.9 is very practical especially if you live in a flat or have limited access to charging outlets.

Featuring a MIVICE 50Nm hub motor meaning the bike can easily handle inclines, this torque level allows for more responsive and quicker acceleration, providing a noticeable boost even when you’re riding in eco or low-assistance modes. Easily change between 5 modes of power assist using the high definition TFT display.

The motor works alongside a torque Sensor to ensure smooth power delivery, this system measures how hard you’re pedaling and adjusts the motor assistance accordingly, providing a more intuitive and seamless experience compared to cadence-based systems.

Keep in full control thanks to the Tektro Hydraulic disc brakes, hydraulic brakes provide superior stopping power compared to mechanical disc brakes or rim brakes, especially in wet or variable weather conditions.

The 9-Speed Shimano Alivio groupset is a solid choice for an e-bike like the Estarli E28.9, balancing performance, reliability, and affordability. Shimano Alivio components are known for their durability and smooth shifting, making them ideal for both commuting and light off-road riding.

Gravel G-One RS tyres feature a specialized tread pattern optimized for gravel riding but are versatile enough for paved roads. The center tread is designed to be fast-rolling on smooth surfaces, while the shoulder knobs offer grip and stability on loose or uneven terrain.

A Selle Royal Vivo is designed with a focus on rider comfort. It features Royalgel™ padding, a special gel material that reduces pressure peaks by up to 40%, ensuring that the saddle remains comfortable even during extended rides. This makes it ideal for e-bike riders who may cover longer distances.

Also featuring a built-in phone mount Twist-n-click SP Connect. The system uses a twist-lock mechanism, which means you place your phone case or adapter on the mount and twist it to lock it into place. This ensures your phone stays securely attached even on bumpy rides.

This Pro model comes with mudguards as standard.

The Estarli E28.9 comes in one size suitable for riders 165-195cm.

Key Features Of The 2025 Estarli E28.9 9 Speed Pro

• Hub motor Mivice 50Nm, 250Watt
• Battery Removable Samsung 36v, 10Ah / 360Wh
• Display High definition TFT Lighting
• Charger 240v, 2a or 12v 2a
• Frame 6061 Aluminium w polished welds
• Fork 6061 Aluminium
• Drivetrain 9 speed Shimano Alivio
• Brakes Tektro, hydraulic flat mount
• Tyres Schwalbe g-one RS 45mm puncture resistant
• Saddle Selle Royal Vivo
• Fully integrated front and rear lights
• Rider Height One size frame M-L, ideal for rider between 165-195cm
• Rider Weight Recomended up to 110kgs
• Weight 16.7kg / 18.8kg with battery

What's Included

• Manual, keys and charger included
• Complimentary pedals supplied
• Built, configured and tested by an approved technician
• Full technical handover and ongoing support if required
• We offer a free follow up service at 175 miles