105 DUAL-PIVOT SLR EV BRAKE
SLR-EV is the latest SLR brake system with symmetrical dual pivot brake calipers. SLR stands for SHIMANO Linear Response. The New Super SLR design makes use of a friction-reducing mechanism in the caliper, lever and cable that improve response and modulation.Freno Doble Eje SLR EV Shimano 105