SP Hub Dynamo SV-8-FB / Black (Rim Brake, O.L.D 74mm for 16"~20")

High Efficiency:

• The SV-8-FB Dynamo is designed for high energy efficiency. It generates power as you ride, converting the motion of the wheels into electrical energy, which is then used to power lights, a USB charging port, or other electronic devices.

Voltage Output:

• The SV-8-FB is designed to provide a 6V output with a 3W power rating, which is perfect for powering bicycle lights and providing a steady voltage. This makes it ideal for use with most modern bicycle lighting systems that require 6V and 3W for front and rear lights. 

Low Resistance:

• The SV-8-FB is known for its low rolling resistance, meaning it provides minimal drag on the wheel, allowing cyclists to ride more efficiently without sacrificing much power.

Sealed Bearings:

• It features sealed bearings, which keep the internal components free from dirt, moisture, and other contaminants, helping the dynamo maintain smooth performance and long-lasting durability, even in challenging weather conditions.

Lightweight:

• Shutter Precision has designed the SV-8-FB to be lightweight, making it an ideal choice for touring bikes, commuter bikes, and other setups where reducing weight is important.

Durability:

• Known for high-quality manufacturing, the SV-8-FB Dynamo is built to last with solid construction and resistance to wear, making it an excellent choice for long-distance cyclists and daily commuters.

Mounting Compatibility:

• The dynamo is designed for standard front wheel hubs and is compatible with a wide range of bicycles that use a standard quick-release. Quick-release axle is not provided. 

Specs:

• Colour: Black
• Spoke Holes: 28H or 32H (Please kindly check with us)
• O.L.D.: 74mm (Suitable for all models of Brompton except G-line, Dahon 20" foldies)
• Max Hub Diameter: 58mm
• Wheel size: 16" (305/349) to 20" (406/451)
• Brake Type: Rim Brake (Caliper, Canti, V-brake) 
• Weight: 350g (w/o QR)