Ricd11
New Member
- Location
- Wolverhampton/ Cardiff
... On the rear wheel I gave the sprockets a wipe down and noticed the nut-looking piece in the centre by the smallest sprocket was freely moving. Is this normal or should it be tightened? As you can tell i'm not the sharpest tool when it comes to bike maintenance so hope i make sense, although i'd say my changing tube technique was exemplary