CM-5.3 Features
- Compatible with all multi and single-speed chains*
- Compatible with center and rear drive e-bikes
- Holds 59 mL (2 fl. oz.) of solvent
- Replaceable brushes and sponge (part RBS-5)
*All standard bicycle chain sizes will fit through the CM-5.3. However, some single-speed bikes are not fully compatible with the CM-5.3 due to the low clearance between the chain and chain stay.
Use and Care
Tips:
- When turning pedals, hold CM-5.3 body straight with chain to avoid chain coming off sprockets.
- It is not typically necessary to remove the magnet from the body of the CM-5.3.
Caution:
- Do not use gasoline, petrol, kerosene or other highly volatile or flammable solvents.
- Do not store cleaning fluid in CM-5.3.
- Dispose of spent cleaning fluid responsibly.
Documentation
- CM 5 3 instructions(PDF—620.777 KB)
Repair Help
- How to Clean and Lubricate a Chain
- How to Wash a Bicycle
- Home Mechanic Tool List: Essentials
Shop Rag Newsletter
- Shop Rag Issue 21 — New Tools, Old Repair Stands









