Hayes Dominion A4 Brakes Review: Set and Forget – John Watson

John Watson, writing for The Radavist, has published a long-term review of the Hayes Dominion A4 disc brakes, which have been in service on his Starling Murmur for an unspecified but significant duration. His assessment, notably not tied to a new product launch embargo, concludes that the A4s offer a "set and forget" experience, highlighting their enduring performance and reliability since their initial release in 2018.

This review holds particular weight given Hayes' historical standing in the mountain bike braking market. Once a dominant force, particularly in the early days of hydraulic discs, Hayes has faced stiff competition from Shimano and SRAM in recent decades. A positive, long-term endorsement from a respected voice like Watson, especially for a product that has been on the market for six years, signals a resurgence in confidence for a brand that many had perhaps overlooked in recent memory.

In an industry obsessed with the 'new,' a six-year-old product earning such praise is a rare testament to genuine engineering. Perhaps Hayes has been quietly reminding us that sometimes, the best upgrade is the one that simply works, reliably, for years.