Hayes Dominion A4 Replacement Disc Brake Caliper - 4-Piston Pads Sold Separately BLK 15x110mm Boost 2 Material Aluminum Defined Color

2 Material Aluminum Defined Color Black Clamp Style Standard Rails Offset (mm) 20

4 ISO Width (mm) 61 ISO Diameter 559 / 26" MTN

Color Black Rings 34/50 Rings 50/34 Number of Chainrings Double Crank Length (mm) 172

Whether youre training for a race or building fitness adaptive Garmin Coach plans for running triathlon cycling and strength adjust daily based on your performance and recovery

This thermal jersey has the same design and looks almost identical

Hayes Dominion A4 Replacement Disc Brake Caliper - 4-Piston Pads Sold Separately BLK 15x110mm Boost 2 Material Aluminum Defined ColorReplacement disc brake calipers for Hayes Dominion hydraulic brake systems. Replacement caliper only (does not include brake hose or pads) Model Dominion A4 Description 4 Piston Caliper Mount 74mm Color Black