Thumb Throttle For E Bike Waterproof SM Connector 24V 36V 48V 60V 72V Mid Drive Bafang Compatible Speed Control Accessory Ride Ready For Electric Bicycle Conversion Kit

Bafang Mid-Drive Thumb Throttle with Waterproof SM Connector
✔️ 3-pin waterproof SM plug for Bafang mid-drive, single piece

The thumb throttle is a handheld speed control designed for converting bicycles into electric bikes. It’s commonly used on mid-drive e-bike systems to provide convenient acceleration and braking feel, especially with Bafang BBS series motors.

✅ Compatibility: Bafang mid-drive motors BBS01B, BBS02B, BBSHD
✅ Cable length: 500mm (with cable terminal) for easy routing
✅ Inner diameter: 22mm, outer diameter: 47mm
✅ Install position: right or left handlebar
✅ Color: Black; Material: Plastic; Waterproof design
✅ Warranty: 3 months; 24-hour customer service

💡 What is a thumb throttle and why would I add one to an e-bike?

Thumb throttles provide handy, immediate speed control for smoother starts and easier handling.

- Handy speed control for acceleration on e-bikes - Easy installation on handlebars for either left or right side - Works with standard 3-pin waterproof SM connectors - Improves control in stop-and-go riding situations