Pit Viper - The Radical XS Brand_Topeak Thanks to SpeedBox App mobile

Thanks to SpeedBox App mobile application you can monitor and store all the parameters of your trip on the display of your phone in any place

staying supple for ultimate traction and firming up to give you the mid stroke support when things get gnarly

No matter what kind of 11-speed drivetrain you have—2x

SLIDING DUSTCOVER protects and extends cylinder life

This groupset has been built from the following Microshift components -

Pit Viper - The Radical XS Brand_Topeak Thanks to SpeedBox App mobileSo you want to know more? XS stands for extra small heads. That means, if you are older than 8 years old THESE WILL NOT FIT YOU. STATS UVA & UVB Protection: 100% Light Transmission: 17% Lens: 2. 2mm Polycarbonate Look Thru Color: Grey WHAT'S IN THE BOX 1 Limpcloth 1 Tie Downs Retainer Strap