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Motorsport Engineering


On-Line Shop

Suzuki Hayabusa Drag Rear Sets, billet aluminium, designed to be fully adjustable and to give you a better racing position.
Suzuki Hayabusa Drag Rear Sets
Starter Karts --- Easy Pull, holds 2 x batteries, can be adapted to be pulled behind pit vehicle easily, has holder for starter. Comes Powder coated in a choice of colours for use with all classes.
Starter Karts
Titanium Cam Cover bolts, weight saving, looks trick and inexpensive. If your spending £1000s on your race engines why not add the finishing the touch. Fits Suzuki GSX1100 EF /EFE/ ET and Vance and Hines heads.
Titanium Cam Cover Bolts  Fits Vance and Hines, GSX1100 EF /EFE/ ET
Fully adjustable billet piston vice for supreme accuracy and repeat machining. Designed and manufactured by Psycle Workz. A must for engine builders that saves time, gives accurate machining results and is repeatable.
Billet Piston Cutting Vice
A must for Pro Stock, lighter than cast after- market covers. Can also be used in other classess. Also has access for clutch switch set up giving you extreme consistency. No more pulling the back tyre to setup the clutch switch. By using a dial gauge, you now have precise consistency and able to adjust accuratley every run. As used by the  6 x European Pro Stock Bike Champion, Fredrik Fredlund, and Robert Karlson EDRS Champion. Suzuki GSX EF/EFE/ET style engines.
Pro Stock Suzuki Billet Clutch Cover plus set up Access
Keep your spare engine clean and dust free. Constructed from high quality vinyl. Can be all one colour or two colours as shown. Ideal for transporting your engines. Wipe clean vinyl makes sure it stays looking good.
Spare Engine Cover
Keep your bike dust free  and away from prying eyes between rounds. High quality vinyl. Can be one colour or two colours.
Engine Cover Pro Stock / Funny Bike / Pro mod
Keep everything dust free and prying eyes out with our high quality vinyl cover. In a range of colours to suit your team. Suitable for all classes, pro stock, funny bike, pro mod.
Bike Seat Area Cover Pro Stock / Funny Bike / Pro Mod
A full billet jet holder for Lectron Carbs. Can be sold with or without jets. Keep all your jets in one place and know with just a look as to what your are running.
Billet Jet Holder For Lectron Carburettors
Quick Access Clutch Cover, full billet for Suzuki Hayabusa and all types of lock up style clutches. Easy access to all styles of clutch, as lid is deeper and maximum space. Lightweight only 3lbs (1.5kg ) and o-ringed. A must for anyone running a lockup or multi-stage clutch.
Billet  Suzuki Hayabusa GSX1300 Clutch Cover
The Psycle Workz Hayabusa Billet Outrigger System, offers unique support for all high horsepower engines. The front cover offers access to the crank, and also a  window for timing marks making it easier to adjust without the need for removal. This then attaches to the billet outrigger support which then ties in with the chassis. Helps to resolve the issues of damaged casings with high horsepower engines, by giving more stability. A must for Super Street, Outlaw.
Hayabusa Billet Outrigger System
Lock up clutches  We offer a large selection of 2-stage lockup units. ,  keeping that high horsepower bike from slipping the clutch. Models Include: Hayabusa, GSX1100, GSXR1000, Fireblade, Blackbird, Z1000, Triumph Speed Triple
2 -stage Lock up Clutch
We have produced many options and designs of motorcycle yokes, for Suzuki, Kawasaki, Honda and others.
Custom Yokes / Triple Trees
Complete Engine sets of stack height controlled friction plates featuring the EBC unique alloy particle impregnated clutch facings that prevent burn up or slippage.
Lectron carburettor power jets.Priced per 4. Other sizes available please contact us for availabilty.
Lectron Carb Jets

Here at Psycle Workz  we offer a complete range of components for your race bike or street motorcycle. As used by some of the fastest motorcycles in the world, Pro Stock , Top Fuel , Nitro Harley , Funny and Super Street bike. From complete chromoly frames, to billet engine casings and covers, our product list grows every week.

We also cater for the custom market, and produce many bespoke parts for all forms of motorsport and street vehicles. Please contact us to discuss your project either by phone, email or dropping by.