K-Edge Aero Race Mount For Wahoo Bolt 2.0 - Black Giant The front derailleur is partly

The front derailleur is partly made of steel and partly of plastic

Advanced surfactants lift dirt from all painted surfaces and encapsulate it so that it can safely be scrubbed or rinsed away without leaving micro scratches or swirl marks in the paint

deep penetrating Chain Lubricant and oil that’s formulated to hold up in extreme conditions that would destroy ordinary chain lubes

Designed for Trail

and the brass check valve is a modified version of the check valve used in the SuperPista Ultimate

K-Edge Aero Race Mount For Wahoo Bolt 2.0 - Black Giant The front derailleur is partlyA CNC Machined upgrade mount for the Wahoo ELEMNT BOLT v2 (WFCC5). Designed in cooperation with Wahoo Fitness to provide the ultimate combination of K EDGE strength and Wahoo BOLT aerodynamic advantage. The original K EDGE Aero Race Mount for the Wahoo BOLT was tested and trusted from Paris Roubaix to the Tour de France. This new "2. 0" version will be the ultimate upgrade for World Tour teams and your bike. Specifications CNC Machined 6061 T6