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R6 5eb/5mt Specialist
Here at SuperfinishingsUK we specialise in the Yamaha R6 5eb/5mt and have many years of experience working on them and understand they are a classic.
However they do have their weaknesses, Here at SuperfinishingsUK we can do everything from Engine Strip/Rebuild, Full Sigma Jet Kits With Carburettor Rebulid, Reline/Resleeve The Cases, To Super Finishing The Gearbox and Camshafts, Front End R1 Fork Conversions To Ported/Flowed and Skimmed Cylinder Heads.
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Strip/Rebuilds
Only Using High Quality Materials
Here at SuperfinishingsUk we do a couple of rebuild options, We do a Standard Road Rebuild, A Full Race Rebuild, all using only high quality parts and both are fully blueprinted rebuilds.
our race rebuild could consist of anything from a superfinished gearbox to a fully forged motor with a ported cylinder head and advanced timing with higher compression creating alot more midrange power aswell as peak power.
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R1 Fork Conversions
Using The Best Parts Available
These bikes are great but as a proud owner of one i have found the standard front end to be a weakness.
Luckily there is a solution in the form of the R1 fork conversion this is by far the best answer to the lack of feel and handling you get with the standard set up. We try to hold a full conversion in stock at any one time.
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Full Jet Kits
Sigma Jet Kits In Stock
We understand how important it is to have your Carburettors set up to be running at there best.
As standard these bikes run slightly lean not helped by aftermarket exhausts so the direct aim of fitting a full jet kit is to combat this issue and help your bikes AFR to get as close to 13.2 as possible.
our Carburettor rebuilds are second to non and you will recieve a blueprint of your setup.
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Full Resleeve
Highest Quality Liners Used
The major downfall of these bikes is well known to be the liners, as standard these bikes comes with a thin alloy nikasil coated liner with thin edge at the top which makes it extremely weak under heat cycles creating a crack to start at the top and travel down the liner.
Here at SuperfinishingsUK we can remove the standard liner and machine in house a cast iron liner to replace it with.
we give a lifetime guarantee against cracking in the future.
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