I just love this product from Kao. It really cleans so many parts of my folding bicycle. Rather than spending over RM90 to service the bicycle at shop, I can clean it at less than RM10 per bottle, RM7 to be exact (from Giant hypermart).
Just spray it onto the frame, chain, cassette, derailleur, rims, etc, and spray lightly with water to rinse the grime, dirt, grease and what-have-you away. Then thoroughly wipe down your bicycle dry, and reapply lubricant to the moving parts.
Developed from Japan Advanced R&D, it effectively breaks down and lift greasy stains, sticky dirt instantly, making kitchen clean and fresh.