Harken 57mm Single Carbo Ratchet Cheek Block [2137] Electric Bikes a lithium-ion battery charger

a lithium-ion battery charger

making it perfect for versatile marine applications

Actuators have high-impact

Powerful Motor: 750W hub drive motor for speeds up to 25 mph with throttle and pedal assist options

Harken 57mm Single Carbo Ratchet Cheek Block [2137] Electric Bikes a lithium-ion battery charger57mm Single Carbo Ratchet Cheek Block Carbo Ratchets allow sailors to hand hold loaded lines and offer balance between holding power and controlled easing. Features: Sheave (mm): 57 mm Sheave (in): 2 1 4 in Maximum line (mm): 10 mm Maximum line (in): 3 8 in Maximum working load (kg): 227 kg Maximum working load (lb): 500 lb