Topeak Beseen 60 Rear Light MAAP Delivers a very high degree

Delivers a very high degree of protection in risky places

Your run doesn’t stop where the road drops off

SRAM Butter Grease recommended for servicing SRAM hub pawls and other parts

Total Power Left and right Power Left and right Force Left and right Pedalling efficiency Left and right Bluetooth and ANT+ Yes Autonomy 60 Hrs Battery type Li-Po

and most accurate integrated power meter just got lighter with a new carbon crankarm construction

Topeak Beseen 60 Rear Light MAAP Delivers a very high degreeTopeak Beseen 30 Rear Light Features Super Bright COB LED Tail Light. USB C Rechargeable. Magnetically position the light, then a simple twist securely locks the light in place providing easy and quick adjustment. Specifications Mode Time: High 30 lm (6 hr), Middle 15 lm (12 hr), Blink 8 lm (40 hr), Pulse 8 lm (15 hr)Lamp: COB LEDsLamp Housing: Injection molded polymerBattery: 3. 7V 360mAh Lithium Ion (integrated)Charge Charge Time: USB Type C 2 hr