Check your wheel bearings. Had a persistent/click creak until I took off the rear wheel and span it whilst holding the axles. Crunchy as hell and would help explain why it happens when you freewheel too.
Before you dismantle your hubs though grease saddle bolts, threads and seatpost. Eliminate the easy things first!
Check your wheel bearings. Had a persistent/click creak until I took off the rear wheel and span it whilst holding the axles. Crunchy as hell and would help explain why it happens when you freewheel too.
Before you dismantle your hubs though grease saddle bolts, threads and seatpost. Eliminate the easy things first!