
Best selling Bike maintenance from Park Tool
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1. Park Tool CM-5.3 Cyclone
Keeping the chain clean is an essential part of bicycle maintenance. The CM-5.2 Cyclone Chain Cleaner features an extra-large solvent reservoir, and the group of brushes transforms your chain into a high-gloss product. A magnet at the bottom holds magnetizable particles in place, preventing them from spreading onto the chain. A durable sponge keeps the solvent contained within the cleaner, preventing drips at the outlet. It works reliably with all types of derailleur systems. The CM-5.2 offers stronger closure clips and an ergonomic handle.
Pro
- Cleans very well
- Also works for e-bikes
Contra
- Bristles too soft
- Non-recyclable packaging

2. Park Tool Cleaning brush GSC-1
The GSC-1 cog cleaner features a sturdy nylon brush and a sickle-shaped rasping edge that removes the toughest dirt from the cog, derailleur, chain, and other parts of the bike. This helps prevent premature wear and ensures smooth and safe operation of the respective components. Its compact size makes it a practical companion for on-the-go use. Made from flexible, durable nylon.

Park Tool Cleaning brush GSC-1
288.75 ml, Brush, Chain cleaner
3. Park Tool BCB-4.2 Brush set
Set for complete and thorough cleaning of all bicycle parts. Four different brushes for comprehensive bike cleaning, equipped with non-slip handles.

4. Park Tool Gg-1
Can be used as a complete solution with the included cartridge or simply screw the pump head directly onto a grease or assembly paste. The fine tip ensures precise dosing with every application. Type: Care products and accessories; Area of application: Frame; Delivery includes: 1 x Park Tool GG-1 Grease Gun.

5. Park Tool Cleaning brush GSC-3
Bicycle brush
- Made of hard plastic
- Rounded end on the other side
- Double-sided brush for hard-to-reach areas of the bike drivetrain
- Long, sturdy bristles on one side
- Application: Chain and cassette cleaning.

6. Park Tool Workshop apron SA-1
Protect your clothes and enjoy the convenience of large pouch pockets while working in the shop. Our full-length, shop-quality aprons are made of black, heavy 7-ounce poly cotton twill for comfort and durability.

7. Park Tool CG-2.4 Chain Gang
Chain Cleaner Set. Universal chain cleaner set consisting of: CM-5.3 chain cleaning device, GSC-1 sprocket cleaning brush, and citrus degreaser for chain cleaning, 240 ml. Insert the chain, rotate, and done. The CG-2.4 Chain Gang cleaning set includes the CM-5.3 chain cleaner, the GSC-1 sprocket cleaning brush, and 240 ml of citrus degreaser cleaning fluid. The CM-5.3 makes chain cleaning even easier. The cleaning device enables a multi-stage, active cleaning process. The chain is first thoroughly scrubbed with degreaser using rotating brushes and then rinsed with diluted cleaning fluid. A strong magnet attracts washed-off metal particles and prevents them from settling back on the chain. At the exit, the chain is wiped off on a durable sponge. With the two-sided handle, the CM-5.3 can be used on all bikes, including e-bikes with mid and hub motors. The handle also provides stability. Brushes and sponge are available as replacement parts.
Pro
- Quick cleaning
- Cleans effectively
- Everything can be taken apart to clean it after work
Contra
- Do not wash in the dishwasher
- Bracht a lot of fluidity
