Bike to Work         Delivery          Professional Servicing          Finance

Allant+ 9.9S/Zouma Supreme+S Bicycle Horn

This item is available and will be dispatched within 7-10 days
Buy with
Spread the cost of your purchase when buying from PI Cycles. Choose Humm at the checkout.
Don't have Humm yet? apply here
Part Number:




Keep your horn in good working order.
- Connects to the 12 V DC output of Bosch motors
- UN28-compliant


Sign-up and save

Subscribe for the latest news, promotions and events from the PI Cycles team.

Follow us