Single-layer pod-type clamp-on Uni Filter air filter. Items in stock are in the drop-down menu; we can supply any of the 22 available sizes normally with two days'notice. See http://www.unifilter.com/clamp-on/for full range.

Newly-constructed airbox for Rickman MkIII or MkIV frames. Normally constructed from black-gelcoated fiberglass, they can also be special-ordered in your choice of colors. Air filters available separately.

Two versions of this airboot cover virtually all post-'72 Pursangs. The smaller one (part #144.15-166), fits carburetors with 2-1/4"airbells, like Bings, Amal Concentrics and Mikuni VM30-34s. The larger one (#143.15-166), fits 2-7/16"airbells, common to Amal Mk2 and Mikuni VM36-38 carburetors.

This molded-rubber hose features the thumbs-up logo, and fits Sherpa T models #10-151, along with some Alpinas and four-speed Matadors. Some models may require trimming of the airboot length.

This molded-rubber hose fits Sherpa T models #156-183. Your choice of two sizes -- the #159 fits Bings, the #155 fits Amal MkIIs and later Mikuni VMs.

This airbox-carburetor boot is common to most vintage and post-vintage Maicos and is sized for the Bing Type 54 carburetor.

Premium-grade US-made, fuel-resistant rubber ring to seal a Bing Type 54 carburetor to the vintage Husky airbox casting.

Airbox-carburetor rubber suitable for a number of Montesa Cota models, including the 200, 348, 349 and 350.

90-degree hose as used on later sports-model Cubs to connect an Amal 376- or 600-series carb to a Vokes-style filter. Our favorite Cub air filter set-up.