Rapha Men's Lightweight Base Layer Short Sleeve - White/White FE Sport Our proven twin-bolt seatpost design

Our proven twin-bolt seatpost design refined for the modern road bike with seatpost battery integration capabilities

Upgradeable to a power meter

Brakes Shimano GRX 610 hydraulic disc

aligning pads

Rapha Men's Lightweight Base Layer Short Sleeve - White/White FE Sport Our proven twin-bolt seatpost designA lightweight, breathable and sweat wicking base layer for hot conditions. Features Lightweight Material Actively wicks sweat away from skinTemperature Regulation Maintains body temperature in hot and humid conditionsVersatile Performance Suitable for a wide range of conditionsComfortable Soft layer under bibs and jersey prevents chafing when sweating Care Instructions Machine wash at 30C in garment bag or hand wash, Do not bleach, Do not tumble dry