The fwe home mechanic 23 piece tool kit contains chain rivet extractor for hgigug chains puncture repair kit 3 x tyre levers phillips no 2 screwdriver hex wrench set sizes 2 25 3 4 5 6 and 8mm with holder 2 x hub cone spanners 13mmx14mm and 15mmx16mm torx 25 freewheel turner for 18 inch fixed gear sprockets chainring nut wrench crank installation tool spoke wrench bb wrench with removable handle with two replacement rivets 15mm pedal wrench combined with handle f