The STAR UNION 106DX thumb throttle features an exquisite appearance and elegant design, developed for electric bikes and electric scooters requiring smooth and reliable acceleration control. Its compact structure integrates naturally with modern e-bike cockpits while delivering stable riding performance.

Built with reliable Hall sensor technology, the 106DX provides smooth and responsive throttle control with a stable 0.8–4.2V output signal and a wide 0–65° operating angle for precise speed adjustment and comfortable riding experience.

The throttle housing is constructed from durable ABS and PA66/GF20 reinforced materials, offering excellent strength, wear resistance, and long-term durability. Equipped with an aluminum alloy handlebar clamping ring, the throttle delivers firm locking performance and stable installation during riding.

Designed with ergonomic operation in mind, the 106DX features a large thumb contact area for lighter and more comfortable control, making it suitable for commuting, leisure riding, and daily e-bike use.

The throttle provides IPX5 waterproof protection to help resist rain and splashes in various outdoor environments. Manufactured with environmentally friendly materials and compliant with RoHS and REACH standards.

Widely compatible with:

• Electric bikes
• Electric scooters
• Folding e-bikes
• Cargo e-bikes
• Urban commuter e-bikes

Fits standard 22.2mm handlebars.

Specifications

• Model: 106DX
• Brand: STAR UNION
• Size: L46mm × W46mm × H59mm
• Weight: 47g
• Material: ABS + PA66/GF20
• Waterproof Rating: IPX5
• Wiring: 6 Pins
• Working Voltage: 5V
• Output Voltage: 0.8–4.2V
• Operating Temperature: -25℃ ～ 65℃
• Wire Tension Resistance: ≥60N
• Rotation Angle: 0° ～ 65°
• Spin Intensity: ≥5N·m
• Durability: 100,000 mating cycles
• Certifications: RoHS / REACH
• Handlebar Compatibility: 22.2mm