SERFAS Vulcan 130 Tail Light TSV-130 sale but they still provide the

but they still provide the POWER and TRACTION benefits inherent to oval chainrings

Designed and manufactured in the USA from 7075-T6 aluminum alloy

Rim brake use

Clad rotor blade Stainless steel/Aluminum/Stainless steel 3-layer clad rotor with radiator fin structure achieves heat management more efficiently

SERFAS Vulcan 130 Tail Light TSV-130 sale but they still provide theUnique Fin Lens Design Provides Enhanced Long Distance Visibility While Creating Generous Attention Grabbing 270 Degree Side Illumination 130 Lumens (Daytime Flash) Three Super Bright CREE LEDs Finned Lens Design Provides 270 Degree Visibility LED Charge Indicator Auto Safe Mode* Daytime Flash Mode Up To 22 Hours Runtime USB C Rechargeable Aero Post Compatible Bracket