CeramicSpeed OSPW RS Alpha Pulley Wheel System Shimano 105 7150 - ALPHA Aluminum Pulley Carbon Cage BLK Weight-1124g EA70 Drop HandlebarMaximum Contact Drop H943244-03 Size:Navy (Blue) Knurling on lower socket MFPN=HD1042101

CeramicSpeed OSPW RS Alpha Pulley Wheel System Shimano 105 7150 ALPHA Aluminum Pulley Carbon Cage BLK Weight 1124g EA70 Drop HandlebarMaximum Contact Drop H943244 03 Size:Navy (Blue) Knurling on lower socket MFPN=HD1042101 EA70 Drop HandlebarMaximum Contact Drop (MCD) Designed for comfort when you’re in the zone MCD packs comfort enhancing features like extended drops for greater grip range 5 degree drop flair for increased wrist clearance while sprinting and increased palm contact to eliminate point loading that may cause hand fatigue The new Record 12x2 Speed crankset can be installed on any type of frame whether or not it is being used with disc brakes because it optimizes the chain line on the frame with a rear hub flange measuring 130 135 or 142 millimetres without affecting the Q factor that remains constant at 145