Brooks Cambium C17 vs Brooks B17
Comparison 2026 — Saddles
Our verdict
The Brooks-versus-Brooks duel is an internal identity battle within the same English brand: the classic tanned-leather B17 from 1898 against the modern natural-rubber and organic-cotton Cambium C17 from 2013. Both are 242 mm long, both weigh around 405-415 g, both cost near €140 — yet they serve completely different cyclists. On specs the difference lies entirely in the material. The Brooks B17 uses a single piece of tanned cowhide over steel rails, a saddle that "breaks in" after 500-1000 km and takes the shape of your sit bones. It needs Brooks Proofide treatment and hates rain — hence the popular rain covers. The Cambium C17 uses a vulcanized rubber top layer with organic cotton weave, is comfortable from day one with no break-in, and is fully weatherproof — ideal for the Netherlands' 200+ rain days. On 20-year durability the B17 wins (a well-broken-in B17 is an heirloom); on immediate usability and rain resistance the Cambium C17 wins.
For a cycling holiday on the LF-route or multi-day trekking through Drenthe where you sit 6-8 hours in the saddle daily, the Cambium C17 is a more comfortable start without the first 500 km of pain. For the traditional cyclist who polishes a steel touring bike every Sunday and enjoys the Proofide ritual, the B17 is a saddle that shapes itself to you — literally.
We recommend the Brooks Cambium C17 for daily 10-15 km commuters and anyone cycling in rain, unless you deliberately want classic leather and accept break-in and maintenance — in which case you save nothing but get a saddle for life.
Brooks B17
The Brooks Cambium C17 wins through immediate comfort, full weather resistance and zero maintenance — no break-in and no Proofide, perfect for the Netherlands' 200+ rain days.
Brooks B17
The Brooks B17 costs the same but after 500-1000 km becomes truly yours and lasts 20 years — for traditional cyclists who see maintenance as ritual, an investment for life.
Specifications
| Specification | Brooks Cambium C17 | Brooks B17 |
|---|---|---|
| Price | €85.00+12% | €95.00 |
| Rating | ★4.4 (1,100) | ★4.6 (3,200) |
| Overall | 87/100 | 90/100+3% |
| Dimensions | ||
| Width | 162 mm (C17) / 184 mm (C17 Special) | 175 mm (B17 Standard) / 176 mm (B17 S dames)+8% |
| Length | 283 mm+3% | 275 mm |
| Weight | 405 g+28% | 520 g |
| Material | ||
| Cover | Natuurrubber + organisch katoen (vulcaniseerd) | Vegetabiel gelooid rundleer 6 mm |
| Frame | Aluminium | Staal met koperen klinknagels |
| Rails | Staal (Tubular steel) | Staal |
Pros and cons
Brooks Cambium C17
Pros
- No break-in needed — comfortable from day one like a Selle Royal, but far more durable
- 100% weatherproof — leave it outside in Dutch rain without worry
- Slight rubber flex gives a natural cushioned feel without gel
- Organic cotton and rubber material is more sustainable than synthetic alternatives
Cons
- Does not mould to your anatomy like the classic B17 — that remains unique
- Rubber and cotton can feel temporarily stiffer in extreme cold (-5°C)
Brooks B17
Pros
- Moulds permanently to your sit bones — comfort grows with the kilometres
- Lifespan of 20+ years and 100,000+ km with proper care
- Wide 175 mm platform supports an upright, relaxed riding position
- Timeless English design that suits classic city bikes and trekking bikes
Cons
- 500 km break-in period is genuinely painful — the first rides hurt
- At 520 grams it is one of the heavier saddles in this comparison