Shimano ST-EF515-2L EZ Fire Plus Shift/Brake Lever BR-MT200 Disc Brake Caliper - Left/Front 2x Shift Post Mount 2-Piston BLK MFG Part Number-SCH023250S0100 You will need bolts like

You will need bolts like our 6mm bolts which are optimized for single ring mounting

63mm suspension fork

Lockring tool for Rohloff internally geared hubs

1 RC2 W/ButterCups Steerer Tube 1-1/8-1

still remaining relevant

Shimano ST-EF515-2L EZ Fire Plus Shift/Brake Lever BR-MT200 Disc Brake Caliper - Left/Front 2x Shift Post Mount 2-Piston BLK MFG Part Number-SCH023250S0100 You will need bolts likeThe Shimano ST EF515 shift brake lever with BR MT200 disc brake caliper offers finely tuned braking power and lever reach for entry level riders making it ideal for a wide range of sporty applications. Easy setup simple control and stable brake performance for entry level riders Ergonomic total system design integrates smoothly and provides clean cable routing EZ Fire Plus technology provides clear shift response and light action shifting performance