STAR UNION 130X E-Bike Thumb Throttle – 3-Pin Julet, IPX5 Waterproof
Key Feature:
STAR UNION 130X E-Bike Thumb Throttle – 3-Pin Julet, IPX5 Waterproof
SMOOTH THROTTLE CONTROL FOR E-BIKES
Upgrade your eBike with the STAR UNION 130X thumb throttle.
Designed for electric bikes and electric scooters, this throttle features Hall sensor control, a 3-pin Julet waterproof connector, IPX5 waterproof protection, and a secure aluminum alloy lock ring for stable everyday riding.
• 3-pin Julet waterproof connector
• Smooth Hall sensor throttle control
• 0–50° operating angle
• IPX5 waterproof protection
• Fits standard 22.2mm handlebars
• 300mm cable length
SMOOTH HALL SENSOR CONTROL
The 130X thumb throttle uses Hall sensor technology to provide smooth and responsive acceleration.
It helps deliver stable speed control for daily commuting, eBike riding, and scooter use.
SECURE LOCK RING DESIGN
The aluminum alloy lock ring helps keep the throttle stable on the handlebar.
The anti-loose mounting structure provides a secure installation for daily riding and rough road conditions.
3-PIN JULET WATERPROOF CONNECTOR
The 3-pin Julet waterproof connector supports easier replacement on compatible eBike systems.
Please compare your original connector before ordering.
IPX5 WATERPROOF PROTECTION
The IPX5 waterproof design helps protect internal electronic components from rain and splashes.
Suitable for daily riding in changing weather conditions.
CHECK COMPATIBILITY
Before ordering, please confirm:
• Your bike uses a compatible 3-pin Julet connector
• Your handlebar diameter is 22.2mm
• The 300mm cable length is suitable for your setup
• Your controller supports a 0.8–4.2V throttle signal
Not sure if it fits?
Send us photos of your current throttle connector, handlebar, and controller wiring. We will help you check compatibility.
WHAT’S INCLUDED
• 1 × STAR UNION 130X thumb throttle
NOT INCLUDED
• Controller
• Display
• Extension cable
• Installation tools
PRODUCT DETAILS
Model: 130X
Product type: E-bike thumb throttle
Connector: 3-pin Julet
Waterproof rating: IPX5
Output voltage: 0.8–4.2V
Operating angle: 0–50°
Cable length: 300mm
Handlebar compatibility: 22.2mm
Material: PC+ABS + aluminum alloy
Weight: Approx. 45g
FREQUENTLY ASKED QUESTIONS
Is this throttle compatible with all eBikes?
No. Please confirm your connector type, controller signal, and handlebar size before ordering.
What connector does it use?
It uses a 3-pin Julet waterproof connector.
What handlebar size does it fit?
It fits standard 22.2mm handlebars.
What is the cable length?
The cable length is 300mm.
Is it waterproof?
It has IPX5 waterproof protection for daily riding in wet conditions.
Most U.S. orders ship from our U.S. warehouse and are usually delivered within 3–6 days.
Orders to other countries, out-of-stock items, and customized products may ship from China and are usually delivered within approximately 14 days.
We want you to be completely satisfied with your purchase. If you have any questions, concerns, or complaints, please contact our online support team or email us at grt@star-union.net. We will respond within 8 hours.
Items can be returned or exchanged within 30 days of delivery. Please contact us before returning an item so we can help you with the next steps.