Ergon SM Sport vs Brooks Cambium C17
Comparison 2026 — Saddles
Our verdict
Based on our weighted scoring, the Brooks Cambium C17 edges out the Ergon SM Sport with an overall score of 87/100 against 84/100. It scores particularly well on comfort (88/100) and durability (92/100), making it the better all-round pick in Saddles.
The Ergon SM Sport remains a sensible alternative if price is your main concern — it lands at €55.00 versus €85.00.
Value winner
Ergon SM Sport
2% better value for money
Specifications
| Specification | Ergon SM Sport | Brooks Cambium C17 |
|---|---|---|
| Price | €55.00+55% | €85.00 |
| Rating | ★4.4 (1,450) | ★4.4 (1,100) |
| Overall | 84/100 | 87/100+4% |
| Dimensions | ||
| Width | 140 mm (S/M) / 150 mm (M/L) | 162 mm (C17) / 184 mm (C17 Special)+16% |
| Length | 270 mm | 283 mm+5% |
| Weight | 295 g+37% | 405 g |
| Material | ||
| Cover | Synthetisch microvezel | Natuurrubber + organisch katoen (vulcaniseerd) |
| Padding | Orthopedic Comfort Foam | — |
| Shell | TwinShell flex composiet | — |
| Rails | CroMo staal | Staal (Tubular steel) |
| Frame | — | Aluminium |
Pros and cons
Ergon SM Sport
Pros
- TwinShell flex core absorbs shocks without the sluggishness of gel
- Two widths (S/M 140 mm, M/L 150 mm) for male and female anatomy
- V-cutout relieves pressure points in a forward MTB position
- At 295 grams light enough for sporty use on trail or gravel rides
Cons
- Narrow profile is uncomfortable for a pure upright city-bike posture
- Cover shows visible wear after 1-2 seasons of off-road MTB use
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)