THUNDERBOLT STRIP RED LED BLK
- Super Bright (50 Lumens) *Daytime Flash
- Auto safe mode
- Last Mode Memory
- USB Remote Switch Compatible
- Aero Post Compatible
- USB Rechargeable
Read about Bike Fitting and Sizing on our blog!
This is a rough guideline and we recommend everyone get fitted at their local bike shop. For a quick guesstimate measure your inseam to the floor and select the size with a standover height about 1"-2" shorter than your inseam. Or, you know, come visit us at the shop!