FAQs
What is a chain lube applicator?
Oinker is a patented chain lube applicator for motorcycles and bicycles—it delivers lube to both sides of your chain evenly, with no overspray or mess.
Can I use Oinker with Motul or Muc‑Off?
Yes. Oinker works with most aerosol chain lubes, including Motul and Muc‑Off.
How do I apply chain lube without making a mess?
Attach Oinker to your aerosol can, position the center guide over the chain rollers, and rotate the wheel or pedal.
Which chain size does Oinker fit?
Oinker for motorcycles is sold by chain size (428, 520, 525, and 530).
The bicycle version fits all standard bicycle chains.
Do I need to lubricate my o/x ring chain?
Yes. All chain manufacturers recommend lubing O-ring and X-ring chains. While the internal factory grease lubricates the pins and bushings, it does not lubricate the roller-to-bushing contact. This is crucial because:
- The rollers rotate around the bushings every time they engage the sprockets.
- There’s friction and wear on the sprockets as the rollers engage under power and lateral movement.
- Proper lubrication reduces wear on both the chain and sprockets, extending their lifespan.
- Skipping lube leads to increased friction, heat, and premature wear—that’s why manufacturers recommend it.
Why is spray going through the chain under the Oinker?
Hold the center rail on the rollers while spinning the chain. Some chain lubes have large nozzle openings and high initial pressure, leading to increased output.
My motorcycles have different chain sizes. Do I need two different sizes?
Yes. Each dispenser is designed to match specific chain sizes. Using the wrong size will misapply lubricant and create a mess.
How do I find my chain size?
Enter your year, make, and model into our Chain Size Finder. If your bike is not listed, use the chat feature.
Which nozzle do I use?
- Smaller nozzle fits Maxima and AMSoil, ensuring a secure fit for the straw.
- Larger nozzle is used after removing the straw housing.
**Using the wrong nozzle will result in a mess
The straw Housing Wont come off
Most of the time, the housing pops right off, but if it doesn’t, cut along the back and underneath for the easiest removal.

wont latch around the can
In some cases, the lever may need to be over-flexed to latch. This can happen if:
- The valve is slightly larger than standard cans.
- Bullet-style cans are pressed too close to the valve, creating a tight fit.
Wrap a rubber band around the lever to pull it tight, but don’t latch it. This helps hold the Oinker in place without excessive force.
If you need rubber bands, contact us, and we’ll send some for free. You can also use any household rubber band.

Have questions or feedback? Drop us a message. We rely on riders like you to help us improve our product.