This serves for the optimal absorption of the shearing forces arising during the pedalling movement

Soft / firm: Semi-Firm Dual Density Compound

but they come in a range of sweet colours so you can pimp out your valve caps to match your rig

The new Airflex Pro version now has additional side and upper knee impact protection

and Shimano HG - Hybrid options to suit all the commonly available cassettes

Shimano BR-MT410-BL-MT401 2-Piston Brake - Front - Right Lever - Black Envelope Shipping This serves for the optimalIf are looking for a great value hydraulic disc brake setup then the Shimano Deore BR MT410 Disc Brakes are definitely worth a look. These bring many of the features of more expensive and higher tier Shimano model brakes down to an incredible price. Great for trail or touring use. Specifications: Front right lever Dual piston Hose, SM BH59 JK SS 1000mm cable 2 finger brake lever design Straight hose joint Rotors not included