L-TWOO Sports Technology Co., Ltd., a Zhuhai-based transmission components manufacturer, showcased products at the 2025 Taichung Bike Week (TBW) that were similar to those displayed at the Eurobike Show.
When talking about the 2025 Taichung Bike Week, L-TWOO Sales Manager Kimmy Deng said, “Many new customers have visited our booth for discussions, and I believe the event has already achieved good results. However, objectively speaking, this year’s overall performance is not as good as that of the same period last year.”
She added that L-Twoo has been busy making improvements and upgrading their existing products based on customer needs rather than bringing out any new product or range in particular.
The internal e-shift technology for L-Twoo’s electric systems. (Credit: L-Twoo)
Their ERX road groupset has had some weight savings, updated calipers, improved waterproofing and aerodynamics, new shifters, and new colors, as well as new firmware updates.
“The new shifter rubber grips offer a more comfortable and refreshing feel, with a design that better conforms to ergonomic principles,” says L-Twoo. The newly upgraded product series also emphasizes enhanced waterproof performance, while new firmware updates have been rolled out—all of which have made the products “more popular among cyclists.”
The ERX also features an upgraded electronic front derailleur using an L-Twoo self-made motor, providing powerful drive for faster shifting. The guide plate structure has been significantly optimized for smoother gear changes. It also includes a Type-C charging port for easier charging.
The ERX also has time trial functionality now. (Credit: L-Twoo)
The ELEVER thumb controller connects with the ELECTRIC system and electronic rear derailleur to send shifting commands, and it’s compatible with flat handlebars. (Credit: L-Twoo)
Their eGR electronic gravel groupset has a new friction damping system for improved shifting, effectively absorbing shocks and vibrations from the road, ensuring stability on rough terrain, reducing chain jump, and providing a precise shifting response. It now also has more compatibility with Shimano 10-12 speed cassettes on some models. Ms. Deng told us that their electric bike groups (ETX) and road electronic groupset had been attracting significant attention in recent times.
The new electronic algorithm significantly enhances the eGR’s shifting response and experience. It employs pulse current control to achieve asynchronous multi-speed shifting. The precision control algorithm keeps each gear's positional error to 0.2 mm or less, ensuring that every shift is executed precisely.
The rear derailleur has more space between the connection points and a longer, stronger return spring. This design enhances impact resistance and shock absorption by 10%.
The EGR shifting system can handle what nature throws at it. (Credit: L-Twoo)
When asked how L-TWOO stood out during the four-day Bike Week, Ms. Deng said, “We are a highly professional manufacturer and solution provider specializing in groupsets. Our products cover the entire range of cycling categories, capable of meeting the needs of cyclists at different skill levels and across different age groups.”
