WTB Burr Grips - Black Single Clamp Model=Bicycle Electronic Shift Tool The long thin tube is

The long thin tube is able to fit all the way through many Presta stems with removable valve cores for tidy injection and removal of all injectable tubeless bicycle tire sealants

hanger # 537

barrel material steel max psi 100psi color flat black

1 5mm spacer

WTB Burr Grips - Black Single Clamp Model=Bicycle Electronic Shift Tool The long thin tube isLow profile texture that provides riders with the most direct connection to their handlebar The thin, 30mm diameter makes the Burr an ideal grip for riders with small to average size hands Tapered internal sleeve to create a snug fit that eliminates twisting at the end of the grip Soft rubber compound TECH SPECS grip color black clamp color black length 138mm diameter 30mm