Digirit Road Bike Oversize Pulley System Wheel 16/16t for Shimano 105/5800 10s 11s

Description

Digirit Road Bike Oversized Pulley System Wheel 16/16t for Shimano 105 / 5800 Digirit Wheel Bearings reduce friction, which gives you a lower rolling resistance. Upgrading your wheel bearings to Digirit will maximise the return you get from your energy. Digirit reduce friction and increases resistance to contamination and corrosion. Coated bearings prolong the lifetime even further. The system consists of Top 16t & Bottom 16t alloy pulley wheels fitted with low friction bearings and a lightweight cage made from 7075 Alloy . The Oversized Pully Wheel System reduces friction in the pulleys by 45 % and for your optimised performance. Almost have the same efficiency ratio with Ceramicspeed. The system is compatible with Shimano 105 / 5800 10s and 11s. Top Pully :16T Bottom Pully :16T Matiral : 7075 Alloy Color:Black / Red available Weight : approx.73 grams For Road Shimano 105/5800 use,not compatible with 9100/8000