Brooks B17 Saddle Fixed Gear The saddle has steel rails

The saddle has steel rails and will fit most bicycles

The Pure Fix forged alloy Pivotal seat post is the one and only match for a Pivotal seat

Pure Fix double-walled aluminum wheelsets are size 700C with a 50mm rim depth

Bike Attachment: Tool-less attachment for standard rear posts measuring 22-32mm

for picking this one)

Brooks B17 Saddle Fixed Gear The saddle has steel railsThis is a demonstration store. You can purchase products like this from Pure Fix Cycles Craftsmanship. History. Comfort. Brooks. Brooks has been making these saddles for over 100 years and anyone who rides one will tell you it's because they're simply the best. Ideal for long distance rides, touring and trekking, the B17 is made from Brooks' high quality leather, will break in to fit your body perfectly the more you ride, and is built to last as long