Shop Quality, Hands Free, Chain Cleaner
(Discontinued, Replaced by Chain Pig II)
- Designed for professional use with larger bristles to clean better and outlast the competition
- Works with all multi-speed bikes and most single-speed bikes
- Innovative quick-lock closure and drag-free derailleur hook for easy use and hands-free operation
- Designed for efficient cleaning and degreaser usage. Uses 1 fl-oz (30ml) of degreaser per cleaning
- Large durable sponge wicks excess and contaminated fluid to minimize mess and dripping
Cleaning your chain is an essential part of maintaining your bicycle to ensure good shifting, efficient pedaling, and long life out of your entire drivetrain. Unfortunately, it can be a unpleasant, time consuming activity, full of nasty chemicals and wasted degreaser. Pedro's hands-free Chain Pig chain machine provides a simple, efficient, and effective way to clean your chain without making a mess or wasting valuable degreaser.
The Chain Pig was designed with professional quality, easy use, performance and versatility in mind. Each element has been designed to outperform and outlast the competition. The upper and lower body are made from super-strong, chemical and impact-resistant plastic, designed to last for years of use. The brush wheels, which have the toughest job in any chain cleaner, feature larger diameter bristles optimized for stiffness, effective cleaning performance, and superior durability. For bikes with rear derailleurs the drag-free derailleur hook provides simple use and hands-free operation. The Chain Pig has also been designed for efficient cleaning and degreaser usage. The system allows effective cleaning using only 1 fluid ounce of degreaser. The stage one brushes effectively pull degreaser up from the reservoir and onto the chain. The chain is then scrubbed from all angles and finally pulled through a large durable sponge that wicks excess and contaminated fluid from the chain minimizing mess and dripping. The sponge also wipes the chain, filtering larger contaminants, and returning usable degreaser back for more cleaning.
Pedro's Chain Pig: He gets dirty so you don't have to!
Pedro’s currently offers three degreasers: Oranj Peelz, Degreaser 13, and Pig Juice. All three are generally interchangeable and intended for degreasing tasks, such as degreasing chains, drivetrain parts, bearings, or other parts where grease or oil needs to be removed. As a side note, the ability to remove oil and grease effectively is the difference between a degreaser and and bike wash (Green Fizz). Green Fizz effectively removes dirt, grime, mud, etc but won’t remove oil or grease which allows it to be safely used all over the bike.
Pedro’s Degreasers – Overview
Since the beginning, Pedro’s degreasing technology has been ahead of the curve for safety, environment and most importantly performance. Oranj Peelz, first offered in 1994, contains less than 30% solvent content; far less than our competitors even today who often rely on solvent content as high as 75-95% in their “citrus” degreasers (only 0.1-1% actual citrus solvent in a competitor’s citrus degreaser). Aside from user safety and environmental issues, these high solvent degreasers leave residue on the drivetrain after use and require more cleaning. Oranj Peelz’s unique solvent/surfactant formula leaves parts residue-free and is more effective removing the wide array of contaminants found on bike drivetrains when compared to these high solvent degreasers. Additionally, the high-solvent degreasers are more prone to damaging plastic parts, paint, and recently the advanced chain coatings found on high end chains. Shimano and Campagnolo even went so far as condemning use of all “citrus” degreasers on these chains. Though we disagreed with these suggestions based on Oranj Peelz’s lower solvent content, we were glad to have already started on our next generation chemistry. Oranj Peelz’s secret sauce has always been its non-solvent ingredients and further developing this chemistry technology resulted in our first fully solvent-free degreaser chemistry used in Pig Juice and Degreaser 13. We’re proud to say, they are the best degreasers we’ve ever used, and can be safely used on any material. All the advantages of Oranj Peelz carried through to our new degreasers, and performance is even better, without any of the negatives of solvents. In all side by side tests we completed, we found Degreaser 13 to outperform or match Oranj Peelz. Pig Juice has less raw power than Degreaser 13 and Oranj Peelz but is still impressively effective and is not far behind in most uses. The other significant difference of Degreaser 13 compared to Oranj Peelz or Pig Juice is the high viscosity. Degreaser 13 can be very efficiently applied with almost no dripping/waste and the concentrated power allows less to be used.
Degreaser 13 vs Pig Juice
Degreaser 13 and Pig Juice share a similar solvent-free base chemistry but differ in power, viscosity, and price. Both are biodegradable, non-hazardous, non-flammable, zero V.O.C., plant-based, and safe to use on any material. The chemistry technology behind both is engineered to fight its way to metal surfaces, then attack and break free the bonds holding oils, soils, and grime in place, and finally dissolve and contain to carry it all away. Both are designed to work in conjunction with water which acts as the “solvent”.
Degreaser 13 is more powerful and concentrated with a higher viscosity and price point. The extra power tackles the toughest degreasing jobs and the concentrated formula is perfect for the mechanic that likes to play with dilution to match the job at hand. Used straight from the bottle, the high viscosity is perfect for applying to drivetrain components because it doesn’t drip off and is very efficient. It is further activated by water and also requires a bit more rinsing than Pig Juice because of the high concentration. Pig Juice feature a little less raw power but is pre-activated to make sure it flows nicely into tight spaces like chains and also to require less rinsing. Pig Juice was designed for optimal performance in the Chain Pig chain cleaner when used straight out of the bottle. It works great for all other degreasing tasks as well. Pig Juice is also fragrance-free and dye-free.
Our preferred usage is to use Degreaser 13 and Pig Juice together for cleaning drivetrains. Apply Degreaser 13 to the cassette and chainrings using the Toothbrush. Then run Pig Juice in the Chain Pig on the chain, rinse the Chain Pig out, and run a again filled with water. Next add a little water to the Toothbrush bristles and quickly scrub at the cassette and chainrings to further activate the Degreaser 13. Finally give everything a rinse with water and dry with rag. Results are pretty incredible! This process can also be done using only Degreaser 13, only Pig Juice, or only Oranj Peelz.
Please visit pedros.com/chainfit for the latest chain compatibility information including SRAM AXS 12 Speed Chains.
The Chain Pig can be used on single-speed setups but may require some modified setup and usage techniques based on the lack of derailleur, chain position relative to the frame, and chain dimensions.
For the derailleur hook and chain position, you may be able to hook the derailleur hook around the axle next to the rear cog. When trying this, make sure the Chain Pig body isn’t contacting the frame and being pushed out of alignment. Alternatively, the best solution is to remove the derailleur hook and hold the Chain Pig in place with your hand.
The next consideration is the size of your chain. Since single speed chains tend to be wider than multi-speed chains, you may find the Chain Pig runs with some extra resistance. The openings on Chain Pig body are 10mm wide and should allow most chains to pass through. The sponge may also have some issue with wider chains but can easily be removed if needed.
Lastly, you can check out the usage instructions here for additional information.