The TRP Spyre is probably the most popular brake for drop bar bikes in KCC right now. The Spyre is short pull, so it works flawlessly with your drop bar levers, as well as with short-pull flat bar levers (same as for cantilever, side pull caliper, u-brake, or centerpull.) This brake has dual-sided actuation, meaning that the pistons extract and retract from both the drive sides of the caliper which makes adjustment really easy. You can move the pads independently with a 3mm hex key and the TRP Spyre comes in both flat mount and post mount compatibility. This brake takes the extremely common Shimano B03s brake pad (or the same shape from kool stop, TRP, etc.)

These brake calipers are sold individually and do not include rotors or brake adapters. Brake pads are included. 

Technical spec:

• Ships without rotor/adaptor
• 154 g / wheel
• Black Only