Shimano Ultegra BR-R8170 Hydraulic Disc Brake Caliper MAAP as well as due to

as well as due to the high popularity we offer now again our further developed straight seat post

For weight-obsessed roadies

This kit is designed for use on bikes with a 1x drivetrain with a rear derailleur or internally geared hub

Bottom spacer: 5mm x1

The Thomson Seatpost Collar has several features that make it distinct

Shimano Ultegra BR-R8170 Hydraulic Disc Brake Caliper MAAP as well as due toAll around improved, the Shimano Ultegra BR R8170 Hydraulic Disc Brake Caliper offers optimised dosing, quieter braking performance and extremely simplified maintenance. A faster gripping initial braking force always gives the feeling of full control, while a 10% increase in brake pad spacing allows for a significant reduction in noise during braking, despite a flatter overall construction. When paired with the RT MT900 brake disc rotor (sold