Shimano 105 RD-5701 10 Speed Rear Derailleur. Available in SS (Short cage, max 30T), or GS (Long Cage, Max 32t when used with double).

Shimano CX50 Cantilever brake calliper. Suitable for your Cyclocross / Hybrid road bike for when things get muddy!

Shimano FC-R7000 105 Double Chainset, Black 50 / 34 teeth.

High performance HG-EV 11-speed Road cassette.