The Clarks represents unbelievable value but falls a bit short of its competitors

Product Overview

Overall rating:

Score 8

Clarks M2


Clarks M2 disc brake review

Price as reviewed:


Clarks sells the complete M2 system for £40. That’s a front and rear set for less than most brands charge for a set of pads — absolutely staggering. Surely, then, there must be a catch? Well, not really.

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Visually, the M2 looks very similar to Shimano Alivio, but in some ways it actually trumps it. For instance, the caliper is a lighter one-piece design, and the pads are top-loading, so you don’t need to remove the wheel to fit replacements. It’s compatible with Shimano pads too, which means spares are easy to come by

How to brake better with Brendan Fairclough

Setting them up was easy — no cutting or bleeding required. The rotors were a little warped out of the box, but once straightened up, both brakes ran drag-free.

Overall performance was good, if a notch or two below its competitors. We put this down to a couple of things. Firstly the pads don’t sweep the full braking surface of the rotor; around 3mm is left untouched.

Clarks M2 review lever

Secondly, the lever blade has a pronounced curve to its cross-section, so when you pull it — and you’ll need to pull it hard — it digs into your finger.

There’s not a lot you can do about the uncomfortable lever, but fitted with Shimano pads, and a 180mm rotor at the back, the M2 should pack a bigger punch.

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Weight:Brake 257 grams, rotor 1167 grams
Rotors:160mm and 180mm