The B17 is our flagship model, ideal for long distance sports touring, trekking and atb use.It has been on the market for over 100 years, being featured in as early as the 1898 catalogue. The model is available for gents and ladies: the B17 (gents) and B17 S (ladies). The Standard models feature black steel rails, the B17 Special features copper plated steel metalwork, and the B17 Titanium … Both the B17 Special and the Titanium also feature hand hammered copper rivets.Serie Classic. Lifetime Comfort, Shapes to Your Body, Cool in Hot Weather: The Classic range includes many of our best selling models for the modern cyclist, since all saddles have single rails and are thus compatible with micro-adjust seat posts. The B17 is the most popular saddle in the Brooks Classic range. It is certainly the oldest Brooks model and longest living saddle in cycling history. This icon has been sold as far back as 1896 and for over a century never went out of production. Many of these models are available also in the Aged and Imperial lines.