Trial
Formula between trial sprockets
Full rear sprocket!
Properties
- we developed the world's first formula between trial rear sprockets - developed to increase safety during races against finger injuries - produced entirely of aluminum - without unsightly substitutes for covering the holes and thus without an increase in weight - one of a kind - our developed shapes adapted to prevent mud build-up - the gold series used by the world's top riders - constantly shifting the pinnacle of the development of modern sprockets - very helpful for better off-road driving - maximum functionality to achieve the best results
"Old School" trial sprocket
Extreme lightness lives on!
Properties
- still very popular with many riders - developed for extremely low weight - the low weight will improve the motorcycle much easier handling - produced entirely of aluminum - unique shapes developed by us - shapes designed to prevent mud build-up - in the past, the gold series used by the world's top riders - they will give a new exceptional look to your motorcycle - very helpful for better off-road driving - maximum working
Unique production
Properties of racing sprockets
Colour
- each rear sprocket is coated with a colored anodized layer - colors are available: silver, red, blue, gold, black, graphite, titanium, cherry, orange, olive - we use a non-standard modern process where the surface of the sprocket hardens even more - the surface is very resistant to weather and chemical influences and maintains a constant color
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Material
- the production material is extra strong, high quality 100% aluminum 7075 T6 - the rear sprocket is thus much lighter, very strong, resistant to bending and twisting - the main features are the highest hardness and thus wear resistance - the rider himself will appreciate the features when riding in extreme conditions
Weight
- all models are designed for maximum performance - light weight plays a big part in this - our engineers use a special computer program to develop the rear sprocket - the result is minimum weight, highest resistance, strength against impacts, bending and twisting
Mud groove
- developed and created to improve the clean transmission when driving in difficult terrain - the rear sprockets for offroad are equipped with a mud drain - the important function of the mud groove is to push the mud out of the interdental gap and extend the service life - we make a mud groove on both sides of the sprocket to ensure symmetrical chain guidance in the center of the sprocket - we don't have the profile only as a decoration. It's thoroughly thought out for the easiest possible removal of mud from the gap
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Precision
- even the slightest inaccuracy can spoil a rider's performance - therefore, we constantly check accuracy and precision during production - the long-developed gearing has our specific and very efficient shape, which we constantly check - we achieve the maximum possible quality and service life of the sprocket thanks to our tooth shape
Races
- DC rear sprockets have proved their quality very well in the world trial with the greatest legend Jordi Tarres - they managed to create several world championship titles together with the Spanish factory team Gas Gas - the next star using JDC sprockets was multiple world champion Adam Raga - Raga used JDC sprockets with the Gas Gas factory team and later with the TRS factory team
Address
Gas Gas s.r.o.,Benesovska 119,
25722 Mestecko-Nespeky,
Czech Republic
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