PDQ Factory
Fit-for-racing – precision made products
PDQ Precision’s Managing Director, Martin Thrower, has raced motorcycles for over 25 years. From two-stroke GP bikes in the ACU 250GP Championship with NGRRC to a modern day Ducati Panigale in the TriOptions Cup, a British SuperBikes support class.
This passion for motorsport has sparked PDQ Factory. We design and manufacture race-crafted components and products with a focus on quality and affordability.
Home » PDQ Products » PDQ Factory » ZXR400 Carburettor Venturi Set

ZXR400 Carburettor Venturi Set
Developed using our own PDQ ZXR400 race bike we experimented with several designs using our prototypes constructed from plastic and 3D printed material. We arrived at a design that produced a broad spread of power. The aim of the project was to deliver a simple bolt-on performance enhancement that worked well and looked good. With the venturi fitted, our own ZXR400 produced an additional 1.5bhp throughout the rev range
We 3D milled the final components by making an exact copy of the best plastic prototype version and finished with a rich, red anodised finish.
- Increases the suction of fuel
- Simple, bolt-on design
- Improved performance
1
ZXR400 Carburettor Venturi Set
£144.00
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Other motorcycle racing products by PDQ Factory
Mikuni jet plate
Precision-made Mikuni jet plate to hold all your mains and power jets. PDQ are proud sponsors of GP Originals, post-classic, two-stroke racing for Grand Prix motorcycles.
£48.00
Brake Guards
Brake guards are mandatory for all ACU race events and motorcycle track days. We’ve crafted our own adjustable design, looks good and protects the rider.
£79.80
TL1000 chain adjuster and rear caliper mounting kit
Fast wheel changes with integral spacer and weight-saving design features. Designed and manufactured in the UK specifically for the Suzuki TL1000
£420.00