One chain ring bolt removal wrench.
Park Tool CNW-2 Chainring Nut Wrench - Peg Spanner for Chainring Bolt
DOETYD Bike Chain Tool Removal Wrench Bicycle Repair Kit Bicycle Tools Chain Repair Tool Bike Chain Remover Universal for 7 8 9 10 Speed Chain Link (Black)
Bike Bicycle Crankset Crank Arm Puller Remover Repair Removal Wrench Tool Black
Removal Wrench Tools 99*35*4mm Bike Spanner Tool Bottom Bracket Repair
SRAM Chainring Bolt Kit 5 Arm for Red 2013 (Hidden Bolt), 11.6918.000.001 - Aluminium Black
