Small Mobility for Easy 'Cargo Transport + Mobility': Tsubakimoto Chain Launches Limited Sales of Electrically Assisted Three-Wheeled Bicycle 'LA SI QUE' for Businesses

Tsubakimoto Chain Co., Ltd. (Headquarters: Kita-ku, Osaka) will start limited sales of the electrically assisted three-wheeled bicycle 'LA SI QUE' for businesses from June 15.

This product will be exhibited at the 'BICYCLE-E・MOBILITY CITY EXPO2026' (https://bicycle-emobiexpo.co.jp/) held in Shinjuku, Tokyo for two days from June 10. Test rides will be available at the venue, so please come and see it.

Electrically assisted three-wheeled bicycle 'LA SI QUE' (Business model)

As a machinery manufacturer, the company developed a prototype in April 2023 under the concept of 'a comfortable electrically assisted three-wheeled bicycle that can stably carry loads in various scenes such as business, leisure, and daily use.' By utilizing the company's unique rear-wheel swing mechanism, compared to conventional three-wheeled bicycles, it enables stable driving even when carrying heavy loads, and the company has proceeded with commercialization of 'LA SI QUE' as a new small mobility.

As the first commercialization, sales will start limited to businesses, for load carrying within large-scale premises such as factories and sharing at tourist spots. It contributes to solving the two conventional challenges of 'cargo transport + mobility' simultaneously.

For the time being, sales are limited to businesses (BtoB), and future sales to the general public (BtoC) are planned.

1. Features

① Proprietary rear-wheel swing mechanism

Combining the stability of three wheels with natural steering like a two-wheeled bicycle, providing an unprecedented smooth ride.
Achieved overwhelming driving performance on various road surfaces including steps and slopes.

② Load capacity: Supports 30 kg (maximum load under bicycle regulations)

In addition to the low-center-of-gravity platform unique to three-wheeled bicycles, the platform strength can withstand a load of 30 kg.
Achieved the maximum load capacity for bicycles with low center of gravity and high strength.

③ Cruising range

60 km per charge in power mode (measured based on industry standard test conditions)

④ Extensive platform variations (under planning and development)

In addition to load-carrying platforms, various other platform variations are planned for commercialization.

2. Specifications

Suitable rider height: 140-190 cm

Vehicle weight: 31 kg (aluminum frame, excluding options)

Dimensions: Overall length 1730 mm, overall width 590 mm (excluding options)

Tire size: Front 20 inches, rear 16 inches

Brake system: Front wire V-brake, rear hydraulic disc brakes on both wheels (rear brake lock mechanism serves as stand)

Maximum load: 30 kg (Note 1)

Cruising range: Power mode 60 km/charge, Eco mode 230 km/charge (measured based on industry standard test conditions)

Charging time: approximately 4 hours

Transmission: Internal 3-speed

Lock: Front wheel circle lock (common key with battery)

Options: Front basket, fenders, platform

Note 1: Based on regulations of Tokyo and Osaka prefectures. Conditions may vary by prefecture, so please check the regulations of each prefecture in advance.

Rich optional parts including platforms

3. Release date: June 15, 2026

4. Price: from 350,000 yen (varies depending on quantity, options, etc.)

5. Delivery: to be discussed

[ Reference ]

▼ Press release on development of electrically assisted three-wheeled 'multi-purpose e-Cargo' (dated 2023/4/24)
https://www.tsubakimoto.jp/company/news/press/2023/04/24/1/

▼ About Tsubakimoto Chain Co., Ltd.: Headquarters: Nakano-shima, Kita-ku, Osaka; Representative: Representative Director, COO Takatoshi Kimura

Founded in 1917 as a chain manufacturer, the company has expanded its fields to conveyance systems, mobility, and motion control. As a manufacturing company involved in 'moving' things, it handles a wide variety of mechanical parts, automotive parts, and automation systems combining them. With strengths in the world's No.1 share in industrial chains, technological capabilities represented by timing chain systems for automobile engines, solution-providing capabilities to solve problems across a wide range of industries, and global expansion in 28 countries and regions, it is actively working on new businesses.

Official website: https://www.tsubakimoto.jp/

[ Inquiries about the product ]

New Business Division, eCARGO BIZ Department
TEL 042-973-1846　e-Cargo@gr.tsubakimoto.co.jp