Prologo Kappa Space Bicycle Saddle - Black Rail:T2.0 Wide Trail (WT) sizes are

Wide Trail (WT) sizes are optimized for 35mm inner width rims

Axle Sizes

SAINT BR-(M810 / M820)

For compatibility questions contact us to ensure this caliper will work with your existing levers

Prologo Kappa Space Bicycle Saddle - Black Rail:T2.0 Wide Trail (WT) sizes areKappa Space Size: 240x147mm Weight with T2. 0 rail: 249g The Kappa Space is 360 riding option saddle with a semi round shape and comfortable sitting characteristics Due to the anatomically cut out in the saddle shell and overfilled sitting area, this saddle is ideal also for road offroad gravel and e bikes. It provides a 147mm wide seating area and relieving lightweight foam padding. Prologo has introduced a new line of saddles called SPACE. The