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TRU-TENSION
Bicycle Grime Guard
The Grime Guard is an innovative new product and the only one of its kind. Its simple yet effective design protects your disk brakes and wheel rims while cleaning and lubricating your drive train, making easy work of a tricky task. It can also be used to clean your disk brakes, fitting, in the same way.
Why Choose Tru-Tension?
Tru-Tension designs, manufactures and sells a range of high quality maintenance solutions. All of our products are designed to withstand regular use while maintaining affordable prices and are right for all levels of enthusiast.
Key Features
- No Run Off
- Prolong Sprocket Life
- Increase Chain Life
- Less Dirt Build Up
- Fits Your Bike Wheel In Seconds
- Handy Tray To Catch Runoff & Drips
- Allows Full Chain & Cassette Movement
Easy To Use
The Grime Guard is an innovative new product and the only one of its kind. Its simple yet effective design protects your disk brakes and wheel rims while cleaning and lubricating your drive train.
Effortless Cleaning
It can also be used to clean your disk brakes, fitting, in the same way, to catch waste runoff, while keeping the rest of your bike clean. Making easy work of this usually tricky task.
Reusable
Our Grime Guard removes the risk of contaminating disk brakes and braking surfaces with oil but lengthens the time between needing to take your wheel off and doing a really detailed, big clean.
Daniel G. Gauthier
2025-08-04 15:47:49
I’ve just tried it once so far. I ride gravel roads and wash / lube the bike multiple times weekly. This should be a nice efficient add to the plan
Mark Adams
2025-07-31 16:37:42
This item is a bit pricey, but it’s well made and protects the rear disc brake. This product allows for a very thorough cleaning. Well worth the cost, ultimately.
Adrenaline Seeker
2025-07-20 16:52:49
I have the grime guard for my motorcycle and it works so well I decided to get one for my bikes. This product is excellent and does the job extremely well but the only drawback is that it is overpriced in my humble opinion. Luckily I take good care of it and clean it up after each use so I expect it to be around a long time. If you are willing to pay the price, it will do a great job for it's intended use.
dlf
2025-07-19 12:30:39
Catches overspray and run off while cleaning and lubricating chain and cogs while protecting disk brake surface and calipers.
Sherry Yates
2025-06-30 13:32:17
It works but likely wont last long and is an expensive piece of plastic!
IP
2025-06-09 16:56:11
Haven't used it yet, but it's a piece of plastic that closes around your cassette. Simple and functional.
E. Lee
2025-05-03 17:47:53
I received this very quickly. Assembling was straight forward and was able to use it right away. No brainer. Kept my work area clean. The reservoir stuffed with shop towels really helped absorb all the dirty grime.
Josh Kane
2025-03-24 11:40:49
There is no information in the description about Bike size or type of Bike. So I tried this with my Road Bike and it did not fit, as in the Grime Catcher area was too high, so the dripping from my chain before it got to the cassette was not caught. Was easier to trust lay down a towel and be careful with my cleaning spray.
Martin Jonasson
2025-02-15 18:56:01
Felgen bleiben sauber aber gut
emanuele
2025-02-02 13:22:17
Eccezionale strumento di pulizia trasmissione
haroldhare
2025-01-14 14:15:14
Before purchase I read the reviews, I think someone said they had trouble fitting it ?So, on delivery I assembled it, took a few seconds, and tried it out on one of my MTB’s and it fit well, I couldn’t see why anyone would have difficulty in attaching the guard. I cleaned and spray oiled my cassette without anything getting onto my disc brakes, so five stars. ðŸ‘
joselu GC
2024-12-14 18:01:39
Si logras que se quede fijo puede cumplir su función
Régis L
2024-11-25 18:01:19
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