Our Services
We Offer Services Listed Below
Engine Refresh Service
With the refresh service the motor is completely dissembled, deep cleaned and inspected. All parts are measured and replaced if out of factory spec. On reassembly new main bearings, piston and all engine seals and gaskets replaced.
Cost £150 plus parts (motor removed)


Engine Refresh Service
With the refresh service the motor is completely dissembled, deep cleaned and inspected. All parts are measured and replaced if out of factory spec. On reassembly new main bearings, piston and all engine seals and gaskets replaced.
Cost £150 plus parts (motor removed)

Engine Restore Service
With the restore service the motor is completely dissembled, deep cleaned, all parts inspected and measured, any worn parts replaced, new rod, piston, all bearings replaced, all seals replaced, reassembled with new gaskets.
Cost £250 plus parts (engine removed)

Engine Restore Service
With the restore service the motor is completely dissembled, deep cleaned, all parts inspected and measured, any worn parts replaced, new rod, piston, all bearings replaced, all seals replaced, reassembled with new gaskets.
Cost £250 plus parts (engine removed)
1988 Cylinder & Head Modifications
Send us your 1988 cylinder and head and we’ll port your cylinder and skim your head to release the potential of your K5.
Cost £


1988 Cylinder & Head Modifications
Send us your 1988 cylinder and head and we’ll port your cylinder and skim your head to release the potential of your K5.
Cost £

Race Tune Service
This can be combined with either of the repairs, this gives you ported cylinder, power valve mod bolt and squish set.
Cost £75

Race Tune Service
This can be combined with either of the repairs, this gives you ported cylinder, power valve mod bolt and squish set.
Cost £75
Two Piece Clutch Cover Conversion
Previously only available in the US. This modification is now being offered to you at KX500 Tech. Send us your clutch cover and we will strip it, modify it and rebuild with new seals. Simply bolt the outer cover on of your choice or checkout our TSR products on our products page.
Cost £180


Two Piece Clutch Cover Conversion
Previously only available in the US. This modification is now being offered to you at KX500 Tech. Send us your clutch cover and we will strip it, modify it and rebuild with new seals. Simply bolt the outer cover on of your choice or checkout our TSR products on our products page.
Cost £180

Oversize Crank Bearing Modifications
A common K5 fault is loose main bearings. Here at KX500 Tech we can offer oversize bearing installation. Send us your crank cases, we’ll modify them and install new bearings and seals.
Cost £250 (plus parts)

Oversize Crank Bearing Modifications
A common K5 fault is loose main bearings. Here at KX500 Tech we can offer oversize bearing installation. Send us your crank cases, we’ll modify them and install new bearings and seals.
Cost £250 (plus parts)
Triple Clamp Boring
Want to run later forks into your stock clamps? Send us your clamp and one fork leg and we’ll bore your clamps to fit.
Cost £60


Triple Clamp Boring
Want to run later forks into your stock clamps? Send us your clamp and one fork leg and we’ll bore your clamps to fit.
Cost £60

Decompressor Head Modification
This service is on an exchange basis. Send us your head, if there is no fault with yours we’ll send you a modified one in return post.
Cost TBC

Decompressor Head Modification
This service is on an exchange basis. Send us your head, if there is no fault with yours we’ll send you a modified one in return post.
Cost TBC
Triple Clamp Boring
Want to run later forks into your stock clamps? Send us your clamp and one fork leg and we’ll bore your clamps to fit.
Cost £60


Triple Clamp Boring
Want to run later forks into your stock clamps? Send us your clamp and one fork leg and we’ll bore your clamps to fit.
Cost £60
All of our products and services are developed to match your specifications with our team providing ample support and guidance during each process. Contact us now to find out exactly how our services can meet with your many demands.