iGPSport iGS630 GPS Cycling Computer with Navigation Size_700x52c while providing an additional tubeless

while providing an additional tubeless set-up seal

The Wiiz is universal for all types of frames

FRONT HUB END CAPS  15mm (installed)

5mm (Sizes 55

iGPSport iGS630 GPS Cycling Computer with Navigation Size_700x52c while providing an additional tubelessiGS630 GPS BIKE COMPUTER The new iGS630 GPS bike computer has a 2. 8 inch colorscreen, 8GB of memory, and a built in offline map. Receieving data from the world's five major satellite systems, the iGS630 is able to find your position faster and more accurately. The new dynamic data display page, with a simple and easy to use APP, allows for a rich and diverse cycling experience. Battery Battery life : 35 Hours Battery : 1300mAh Interface : Type C USB