Oiling the chain:
When oiling the chain, to prevent oil from getting on the rims, you can cover the rims with a rag. It’s important that oil reaches every metal link in the chain. You can wait until the oil has soaked into the chain, then press a rag against the chain and turn the crank. This will instantly make the blackened chain look shiny and new. Afterward, wipe off any excess oil on the outside of the chain to prevent it from attracting dust and causing wear on the components. Additionally, after riding in the rain, be sure to oil and maintain the chain promptly; otherwise, rust can begin to form within 2-3 hours.
Oiling around the brakes:
First, remove the brake cable from the brake lever, then apply oil to the outer cable. This will make the brakes much smoother.
Taboos:
1. Do not oil the hub. If oil seeps in, it will dissolve the grease inside.
2. Do not oil the regular freewheel part on the inner side of the cassette. Oiling it will cause the internal grease to leak out. The front wheel components also have grease applied, so do not oil them either.
3. The bottom bracket (BB) has shielding to prevent water entry, so do not oil it—this will damage the internal protection. Similarly, do not oil the pedal axles.
Oiling the derailleur and shift cables:
1. Remove the rear derailleur cable from the frame: Without turning the crank or shifting gears, set the rear derailleur to the TOP gear position. This will loosen the shift cable, allowing you to remove it from the outer cable guide on the frame.
2. Spray oil into the inner side of the outer cable, then move the brake cable back and forth inside the cable to allow the oil to fully lubricate it.
3. Remove the front derailleur cable from the frame and oil it in the same way as the rear derailleur. Shift the chain onto the outer gear and set the derailleur to the inter position—the shift cable will then loosen automatically.
4. Oil the wire under the BB. Lightly rub it, and the wire will be fully coated with oil. Also oil the inside of the shift lever to prevent friction between parts.
5. Oil the linkage part of the front derailleur. To prevent oil from spreading elsewhere, you can use a rag to block it. Also oil the movable parts and pulley parts of the derailleur.
Other detailed oiling points:
1. The inside of SPD pedals can easily get clogged with dirt. Spraying lubricant can help dislodge the dirt.
2. Bolts and other components on the brakes and the front of the bike are prone to rust and need oiling, but be careful not to let oil splash onto other areas.
3. If the quick-release lever is not moving smoothly, apply oil to the protruding parts, but be cautious not to let oil seep into the hub.
4. First, wipe off the old grease inside the frame’s seat tube, then apply grease where the seat post is installed. This prevents water from entering the seat tube through gaps.
5. Spray some cleaner onto a rag and wipe the rims. Be careful not to get any on the tires, as it may cause them to degrade.
6. Spray a silicone-based chemical agent on the upper tubes of the suspension system.