The (B1) Cafe Racer Billet Alloy Bellmouth Velocity Stack Air Intake Trumpet for Carburettors can be used as air intake cones on carbs or as the exterior air intake. They have a three screw fastening and fit 45mm to 49.7mm carbs, they are 45mm long. Bellmouths allow for more air flow. Fitting bellmouths does mean that the carbs will need to be tuned to allow for optimum performance.
The B1s are available in sets of up to 4.
We also sell larger bellmouths!
All of our products are universal and not bike specific so please measure up your bike and see what will fit best and what you like the most.
Complete Cafe Racer are an online cafe racer bike manufacturer and retailer based in Yorkshire. Opening hours are 8:30-4:00 Monday to Friday. Please contact us directly for any assistance or further information on our products or your custom bike build, by calling us on 01142 508 421 or emailing us at email@example.com | Find out more about our Delivery Terms & Conditions here.
We now take Credit/Debit Cards!
Telephone: 01142 508 421