Causeway - Backroad GRX 820 2x12spd Components Lower Headset: IS 52x40x7mm

Lower Headset: IS 52x40x7mm

HUNT 4 Season Gravel X-Wide  TYRES

Available with black or tan sidewalls in 40mm and 44mm widths

(an increase in range of 128% over the previous 11spd groupset)

5mm (BB not included)

Causeway - Backroad GRX 820 2x12spd Components Lower Headset: IS 52x40x7mmUPDATED FOR 2024 A totally overhauled model for 2024, this revision sees a massive update to the drivetrain in the form of the brand new Shimano GRX 820 2x12 groupset as well as a refinement of the component specification with a goal to make the ultimate do it all aggressive gravel bike. With a true focus on everything 'Backroad' from endless fire road adventures, to bike packing expeditions, this bike even holds it's own as your new winter road bike