The new SLX SERVO-WAVE hydraulic disc brake (BL/BR-M675) provide huge progress in braking, control and heat management. The new compact caliper with oversized one-way bleeding 22mm ceramic pistons is combined with a lightweight lever. The lever is lighter than the current version, yet provides more brake power! The center lock disc rotors (160, 180 and 203mm) have a three layer sandwich structure of an aluminum core embedded in stainless steel.
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