Blackburn Grid Side Beacon Light Set BSS-002756 This includes their proprietary compounds

This includes their proprietary compounds which have been extensively researched and tested by top athletes around the world to ensure that they provide the highest level of comfort and longevity possible

Serfas has been committed to bringing top quality bicycle parts and accessories to market for over 20 years

Water resistant 600D polyester cover and seat fabric

some bottom bracket cups feature tool fittings that allow mere millimeters of engagement

from 1 to 12-speed

Blackburn Grid Side Beacon Light Set BSS-002756 This includes their proprietary compoundsAbout Blackburn Grid Side Beacon Light Set Day or night, be seen in intersections with the the eye catching glow of the Grid Side Beacon. Blackburn understand being able to see in the dark is important, but they also believe that so is being visible to cars. A recent study by the National Highway Traffic Safety Administration (NHTSA) showed 27% of bicycle accidents are side impacts and 30% of fatalities occur in intersections (between 2010 2017).