The Story
The SUPERNOVA V521s HBM with its side mount was designed for handlebar mounting. The wide light beam of the TERRAFLUX 4 lens illuminates the road excellently. With 5-21 volts, the headlight can be mounted on almost all E-bikes.
Please note: The HBM side mount bracket (รธ 31.8 mm) for this headlight is included.
- 5 - 21 V DC (soft start, therefore compatible with Brose etc.)
- Low beam: 235 lm, 100 lx, 4.8 W
- Optics: TERRAFLUX 4 lens
- Material: Anodized aluminum, matte black
- Housing dimensions: 49 x 41 x 41 mm
- Weight: 90 g (with bracket)
- Cable length: With SUPERNOVA Power Connector System, 120 mm to the plug
- Warranty: 5 years
- Includes POWER CONNECTOR CABLE - Bosch (cable length: 1300 mm, with Bosch plug)

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The SUPERNOVA V521s HBM with its side mount was designed for handlebar mounting. The wide light beam of the TERRAFLUX 4 lens illuminates the road excellently. With 5-21 volts, the headlight can be mounted on almost all E-bikes.
Please note: The HBM side mount bracket (รธ 31.8 mm) for this headlight is included.
- 5 - 21 V DC (soft start, therefore compatible with Brose etc.)
- Low beam: 235 lm, 100 lx, 4.8 W
- Optics: TERRAFLUX 4 lens
- Material: Anodized aluminum, matte black
- Housing dimensions: 49 x 41 x 41 mm
- Weight: 90 g (with bracket)
- Cable length: With SUPERNOVA Power Connector System, 120 mm to the plug
- Warranty: 5 years
- Includes POWER CONNECTOR CABLE - Bosch (cable length: 1300 mm, with Bosch plug)


















