When it comes to superlight disc brakes there has been one benchmark over the past seven years: MAGURA Marta SL! Minimum weight, combined with unmatched power, modulation and performance.
Buy Magura Marta SL Black Rear Brake from Chain Reaction Cycles, the worlds largest online bicycle store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.More information on returns