This cable oiler works hydraulically. You fill it with your preferred lubricant, attach the cable at the bottom, and turn the lever to force oil quickly through your control cable in no time at all. This version is for standard motorcycle cables.
This standard duty oiler is the most popular, and should work with most cables fitted to trials bikes up to about 6mm outside diameter, but it is also available in a version for heavy duty motorcycle cables if required. The heavy duty blue version is currently unavailable, but if you buy the heavy duty blue repair kit, you can convert this one to heavy duty.
The only thing that can go wrong with these oilers is the rubber seal, but repair kits are available and kept in stock.
Please click on the second image for the instructions and more details on how the hydraulic cable oiler works.