Blank Bikes have designed this great pair of brake levers, at a cool price. They are made from alloy with single bolt fastening, the clamp is not hinged, & the lever itself ergonomic 2 finger design. Side: Right & Left H&. Weight: 170 grams. Colours: Black, Blue, violet, Red or White Sold as a pair. Alloy. Spring Loaded. No Hinge Design