the TSG Riot Sock offers protection built within the comfort of a sock

while the back of the pad uses a dual layer lycra design that's soft on the inside and tough on the outside

hollow dropouts and integrated chain tensioners can also be found on the Silvawave

They also have a new small flange that protects hands without interfering with handlebar controls

with all the quality and features you've come to expect on any S&M part

Profile Z Coaster Titanium Hub Driver supplier_54523769815366 the TSG Riot Sock offersReplacement titanium driver for the Profile Z Coaster hub. Includes driver, friction O Ring, and two (2) MFG #6802 driver bearings