Maintenance &  Repair

Threading / Tapping Derailleur Hanger or Bottom Bracket

Starting at
£9.99

This service is for threading derailleur hangers and bottom brackets fitted or not on the bike frame.

Threading helps to properly fit derailleur hangers or bottom brackets on to the frame. Re-threading reinforces the attachment point and reduces the risk of damage when out cycling

Legal conditions

Technical information

Additional information:

The rear derailleur is mounted on the derailleur hanger, which ensures that your bike's gears can shift correctly.When threading is in bad condition, this leads to substandard derailleur and bottom bracket alignment. The service's feasibility depends on the level of damage.The technician will visually inspect if it is possible to perform service properly.

This service includes for the derailleur hanger:

Removing and fitting the derailleur, threading, checking derailleur hanger alignment with the frame and adjusting the gears.

This service includes the bottom bracket:

Removing and re-fitting the derailleur, threading, tightening up the bottom bracket, checking alignment with the frame and adjusting the gears.

Product concept & technology

STOCK ADVICE

Do not lean bikes against one another or lay them on the ground.

User Directions

The service's feasibility depends on the level of damage.