Function: chain maintenance, improve performance, protect grease
Operation steps
1. Cover the chain with detergent
2. Remove large oil stains with hook and brush
3. Spray on the chain washer, turn the chain upside down and clean it quickly with the chain washer
4. Wash the chain with clean water after cleaning
5. Wipe off moisture and spray anti rust agent
6. Lubricate the chain
Before use, the front gear disc should be increased, and the rear gear disc should be decreased, so as to prevent the chain from falling off or being blocked when driving the chain in the opposite direction
The decontamination effect is clear
Before cleaning after cleaning
