Level of difficulty
ToolHexagon socket spanner, torque spanner
Auxiliary materialsSpray oil, assembly grease, carbon assembly paste, silicone spray
TIPS
As the sound spreads across the entire frame, it is often difficult to localise the source of the noise. You should therefore systematically search for the assembly in question on a quiet street.
- Always check new screw connections after 100 to 300 kilometres using a torque spanner. Components settle a little, the bolt force decreases. In general, it makes sense to check the bolts every 2,000 kilometres or so if you mainly ride on good roads; on rough surfaces, more often. - Always check parts on the bike that you clean for cracks, deformation, discolouration and corrosion and replace any parts that are in doubt.
SOUND SCHOOL
Sometimes the type of noise already gives an indication of the cause:
Rattling: brake lever, tools in saddle bag; bag on saddle frame
Knocking: Steering bearing loose
Cracking: Bottom bracket, cranks, front derailleur on frame, pedal axle, dropouts, quick release not tight
Creaking: Pedal plates, saddle frame Scratching: Chain on front derailleur
Squeaking: Chain or derailleur pulleys run dry
Systematic search
Calm on the handlebars
Calm on saddle and seat post
You can also find these workshop tips as a PDF download below.
Downloads:
download
