Services

Full engine service will include:

•  Valves/seats re-faced

•  Springs installed to correct length

•  Cylinder and conrod honed

•  Flywheels seperated and re-aligned

•  All bearings inspected & replaced if necessary

•  Crank run out assessed

•  Crank balance assessed if excess main shaft/bearing 

•  wear or vibration occurs

•  Compression ratio adjusted to rider requirements

•  All major components are accurately measured & recorded

•  Vital components are ultrasonically cleaned before installation

•  Cam degreeing / Valve lift assessed for final timing

•  Casings steam cleaned

Cylinder Head reconditioning will included:

•  Old Valve guides & seats removed via pressing & machining

•  New Valve guides & seats machined & inserted

•  New valve guides & seats concentrically machined in the •  head to lower tolerance limit

•  Valve spring height & load assessed

•  Assembly

Crankshaft rebuild

•  Flywheels separated in separating fixture with 20 ton hydraulic press

•  All components cleaned and inspected

•  Conrod honed

•  All parts measured & sized crank pin inserted to accommodate big end tolerance

•  Crankshaft assembled on our hydraulic-pneumatic 55 Ton press together with the OKR alignment fixture

•  Run-out assessed after each assembly

Engines can be tuned and upgraded to the riders requirements.

We can also provide cost effective solutions for customers with a limited budget.

If new components are required, customers will be informed prior to installation.

Other services available include:

•  Bespoke CNC Machining

•  Nikasil Replating

•  Repairs considered