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Pedros Bio Grease



Good quality grease that'll leave you with a slick bike and a clean conscience

At every product is thoroughly tested for as long as it takes to get a proper insight into how well it works. Our reviewers are experienced cyclists that we trust to be objective. While we strive to ensure that opinions expressed are backed up by facts, reviews are by their nature an informed opinion, not a definitive verdict. We don't intentionally try to break anything (except locks) but we do try to look for weak points in any design. The overall score is not just an average of the other scores: it reflects both a product's function and value – with value determined by how a product compares with items of similar spec, quality, and price.

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This Bio Grease from Pedros is so wholesome you could spread it on your toast. Okay, maybe that's going a bit far but it is at least non-toxic and biodegradable, so you can slap it on guilt free. It's good stuff too, though it does have a tendency to separate in the heat.

The 85g tube comes with a hole that's just the right size for poking bolts into to give them a good coating – this is an important consideration – and a sturdy top that means it stands upright on the shelf. The grease itself is off-white and fairly thick, though if you're keeping it in a shed or garage that regularly gets hot in the summer you'll need to squidge it around inside the tube a bit before you use it, as like I said, a thinner oil does tend to separate out.

The grease is solid enough to pack ball bearings into a race with no problems and testing through the winter has shown it to be pretty tenacious stuff; not the hardiest I've ever tested but plenty tough enough for everything you'd want to grease on a bike.


Good quality grease that'll leave you with a slick bike and a clean conscience

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Make and model: Pedros Bio Grease

Size tested: 85g

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Did you enjoy using the product? Yes

Would you consider buying the product? Yes

Would you recommend the product to a friend? Yes

Overall rating: 7/10

About the tester

Age: 37  Height: 190cm  Weight: 96kg

I usually ride: whatever I\\\'m testing...  My best bike is: Genesis Equilibrium with Ultegra 6700

I've been riding for: 10-20 years  I ride: Every day  I would class myself as: Experienced

I regularly do the following types of riding: time trialling, cyclo cross, commuting, sportives, general fitness riding, fixed/singlespeed, mtb, Mountain Bike Bog Snorkelling, track

Dave is a founding father of, having previously worked on Cycling Plus and What Mountain Bike magazines back in the day. He also writes about e-bikes for our sister publication ebiketips. He's won three mountain bike bog snorkelling World Championships, and races at the back of the third cats.

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