Chinese brand Star Union challenges premium brake makers with Suhr R740 stoppers

Chinese brand Star Union challenges premium brake makers with Suhr R740 stoppers

Suhr R740 brakes feature CNC construction and tool-free reach adjust

Nick Clark / Our Media


Chinese brand Star Union has introduced its new premium brake line-up, under the name Suhr.

The new Suhr R740 brakes are made from CNC-machined 7075-T6 aluminium alloy and feature cooling fins built into the 4-piston caliper.

The brand says the brakes, which were on show at Eurobike, are purpose-built for downhill and enduro bikes, with the caliper featuring 16mm pistons.

Tool-free adjustment for reach is used on the lever, but there isn't any contact adjust as on other high-end brakes.

Star Union Suhr R740
The calipers feature a refined finish with cooling fins on the main body. Nick Clark / Our Media

This isn't something ubiquitous on top-spec mountain bike brakes, with Trickstuff's £1,300 Maxima brakes only featuring reach adjustment.

Suhr says the brakes weigh 299.3g for the front with a 1,000mm hose, and 318.5g for the rear with a 1,800mm hose.

Star Union Suhr R740
An aluminium lever blade is used. Nick Clark / Our Media

Mineral oil is used in the system and stainless steel-backed carbon ceramic pads are employed in the caliper.

An anodised finish features on the lever and caliper, with black, silver and purple available.

The brakes are priced at $450, which seems competitive with other premium stoppers.

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