WHISKY 20mm UD Carbon Spacer Matte Black 5-pack Length-266 Not for use with front

Not for use with front derailleur drive trains

Steel sleeve over cross bar for double security

Single bike frame with customizeable graphics

it even defies battery operated angle grinders

Tubing — Our proprietary heat-treated air-hardened extruded steel tubing that we custom designed for riding and racing

WHISKY 20mm UD Carbon Spacer Matte Black 5-pack Length-266 Not for use with frontThe No. 7 Carbon headset stack spacers save weight and add style to any bike. 5 packs available in matte or gloss finish with multiple sizes to choose from. Full unidirectional carbon construction 5 year Whisky warranty Defined Color Black Color Matte Black