Dynamo Front Hub Shimano DH-3D37-QR 32H QR Black

Dynamo Front Hub Shimano DH-3D37-QR 32H QR Black

The Shimano DH-3D37-QR is a high-quality dynamo front hub that delivers reliable power generation for everyday cycling. It provides 6V / 3W output, ideal for powering front and rear bicycle lights without batteries.

Compatible with Center-Lock disc brakes, the hub uses a QR 9 x 100 mm quick-release axle for easy installation and broad compatibility. The DH-3D37-QR is approximately 80 g lighter than its predecessor, improving ride feel and reducing rotating mass.

The hub is supplied with a quick release and SM-DH10 overvoltage protector. The E2-type power output connector complies with German StVZO regulations. An aluminum hub shell combined with a steel axle and quick release ensures durability and long service life.

• Dynamo front hub with integrated generator
• Center-Lock disc brake compatibility
• 6V / 3W power output
• Designed for 32 spokes
• Model: DH-3D37-QR
• Axle type: QR 9 x 100 mm
• Brake type: Center-Lock disc brake
• Spoke holes: 32
• Color: black
• Material: hub shell aluminum; axle and QR steel
• Included: quick release, SM-DH10 overvoltage protector