Shimano GRX RD-RX400 Shadow+ 10 Speed Rear Derailleur - Rear Derailleur - 10 Speed - Black - Mid Cage - 36T Max PLP|Colour The shorts feature a high-performance

The shorts feature a high-performance SQLab pad for comfort in the saddle as well as protection on the thigh and tailbone for when things get rough

Ventilated mesh back keeps you cool and dry

110 BCD - Asymmetrical Shimano:

6 Campy - Italian is Cane Creek Part Number BAA0094K

this is an excellent choice for anyone looking for a wide bar

Shimano GRX RD-RX400 Shadow+ 10 Speed Rear Derailleur - Rear Derailleur - 10 Speed - Black - Mid Cage - 36T Max PLP|Colour The shorts feature a high-performanceWith an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON OFF switch for the chain tensioner.