Bookman Visibility Block Safety Light Front -4 The crank is mated with

The crank is mated with CNC chainrings for optimal shifting

5 mm rotor thickness is only compatible with Magura Gustav brake calipers

5 Gross Payload (Lbs) 440 Mfg Size One Size Assist Speed (Mph) 28 Walk Assist Yes Platform Boost E Wheel Size 24" Designed for ebike Yes Defined Color Gray

} Hub Axle End Cap Set - Rear - ZM2 SL Microspline

Bookman Visibility Block Safety Light Front -4 The crank is mated withStrong, compact, versatile and rechargeable bicycle light Equipped with LEDs and a lithium ION battery to make it super bright, yet long lasting in battery time Perfect for the commuter or the dedicated road cyclist that are looking for a slim light to illuminate twilight rides Charges via USB C (cable not included) Model Block Front Lumens 50 Modes 4 Rechargeable Yes Color Black Weight