All of you know for 3d bike chain cleaner , half of you already have it and half of you dont want to spend money on that.
this is for ou
building this tool is really simple, just take bottle and cut it on half, bottom half save
make vertical cut for your chain and thats it,.
put 1inch of degreaser and place tool onto the rear derailuer jockey wheel.
and just run pedals opposite to cloockwise
oh yes, almost forgot, run pedals for 2-5mins, then take water and just wash chain and cassette (because gasoline can take out plastic) , after washing use clean rag and just drive chain through it....after that use your oil (best oil is from bike shop,that they use on all bikes) lube your chain, and then use again rag for taking off rest of oil.....
good luck, hope you are enjoying my bed english and terrible instructions:D