Feature: 1. Use high-quality non-slip rubber, waterproof, shock absorption and wear resistance. 2. Aluminum alloy lock ring, stable and durable, which is easy to install and remove. 3. Compatible with for Bafang BBS01 BBS02 BBSHD central drive motor, which can be perfectly adapted. 4. Strict quality control and quality assurance, high safety factor, can be used with peace of mind. 5. Great workmanship and small size, easy to carry and store, convenient to use and with good performance. Spec: Item Type: Half Throttle Handle Material: Rubber Model: 76x half turn handle Meter: Adaptation Voltage: 12V 24V 36V 48V 60V 72V Connector: Waterproof head Scope of Application: Five-star series turn handle Size: Approx. 120mm / 4.7in 50mm / 2in 33mm / 1.3in 80mm / 3.1in 65mm / 2.6in 35mm / 1.4in 45mm / 1.8in Package List: 3 x Half Throttle Handle 1 x Washer