Bonneville Pre-Unit (1964 - Earlier) 30mm, 20 -TPI-1/4, Mikuni Kit

Complete, ready to install bolt on carburetor kit for the Triumph Bonneville

Fits:

• Triumph Bonneville, 1964 and earlier models. This kit will only fit models with a dual carb head that accepts 1-1/4" X 20 TPI (fine thread) screw-in manifolds. Will not fit parallel port heads.

Features:

MAP Cycle offers the most complete carburetor kits available

• Pre-jetted Mikuni carburetors
• M.A.P. intake manifolds, and manifold adapters
• Teflon lined, dual, braided stainless throttle cables
• Chrome backed, American made air filters
• Gas lines, fittings, and clamps
• Extra fine tuning jets
• Complete instructions

Important notes about this kit:

• When jetting our carburetor kits, MAP Cycle uses only brand new, genuine Mikuni components.  We have been setting these up for decades and have provided the jetting that works for the majority of bikes from stock, to mildly modified engines.  Due to the nature of engines and the fuel requirements they have, we cannot guarantee perfect tuning for every single customer.  Engine modifications, location, fuel type and ambient temperature all influence the fuel requirements which must be met for proper engine function.
• Intake manifolds changed three times over the years of manufacturer.  Pleaes make sure your order the kit with the correct manifold
• The factory air box must be removed, or modified.