Sunlite Komfort K841A 700x40 Wire Bead Tire Bike Accessories Brand_Louis Garneau This optional mount kit allows

This optional mount kit allows cyclists to mount and install their compatible Varia device beneath their bicycle saddle on standard alloy seat rails (7mm round)

It features a lightweight yet durable co-molded waterproof construction (IPX7 rated)

providing added protection against the elements

We achieve this by using a short head tube tapering from 1 1/2 at the bottom to 1 1/8

1 - 20g Material: Alloy

Sunlite Komfort K841A 700x40 Wire Bead Tire Bike Accessories Brand_Louis Garneau This optional mount kit allowsTight directional center tread pattern with lateral knobs for traction. Style: Standard Size: 700x40 ISO: 622 Bead: Wire Tread SW: Bk Bsk PSI: 75 Weight: 632 Reflective Sidewall: No Tread Style: Smooth