SRAM DB8 Stealth B1+ DB6/4 A1+ Lever Blade Kit - Aluminum Includes Blade Dowel Pushrod Spring Clip Bushings Bottom Bracket Tools which comes with the mask

which comes with the mask and one each of Racing Filters 1

Rear Derailleur: N/A

The adjustment can be made while stopped or even while gliding down a hill

They feature extra tall teeth for reliable chain retention when using chain tensioners and are machined from 416 stainless steel billet with heat treating and electropolishing post processing for durability and corrosion resistance

A great option for a hut trip or banging around exploring the mountains

SRAM DB8 Stealth B1+ DB6/4 A1+ Lever Blade Kit - Aluminum Includes Blade Dowel Pushrod Spring Clip Bushings Bottom Bracket Tools which comes with the maskReplacement blades Includes blade, pin, reach knob, cam, pushrod, spring and bushings TECH SPECS Model DB8 Stealth, DB6, DB4 Description Lever Blade Kit Left Right Left Right Color Black Package Each