Topeak DeFender M1/M2 Set vs SKS Bluemels
Comparison 2026 — Fenders
Our verdict
Based on our weighted scoring, the SKS Bluemels edges out the Topeak DeFender M1/M2 Set with an overall score of 87/100 against 82/100. It scores particularly well on coverage (90/100) and ease of mounting (78/100), making it the better all-round pick in Fenders.
The Topeak DeFender M1/M2 Set remains a sensible alternative if price is your main concern — it lands at €25.00 versus €35.00.
Coverage winner
SKS Bluemels
10% higher than its rival
Value winner
Topeak DeFender M1/M2 Set
3% better value for money
Specifications
| Specification | Topeak DeFender M1/M2 Set | SKS Bluemels |
|---|---|---|
| Price | €25.00+40% | €35.00 |
| Rating | ★4.3 (2,450) | ★4.5 (2,150) |
| Overall | 82/100 | 87/100+6% |
| Dimensions | ||
| Wheel size | 26" / 27.5" / 29" | 28" (700c)+8% |
| Width (M1) | 85 mm | — |
| Width (M2) | 75 mm | — |
| Weight (set) | 240 g+171% | 650 g |
| Width | — | 45-53 mm |
| Material | — | Aluminium-versterkt kunststof |
| Fitment | ||
| Tyre clearance | Tot 2.4" | Tot 42 mm+1650% |
| Mounting front | Voorvork-kroon snelspan | — |
| Mounting rear | Zadelbuis snelspan | — |
| Mounting | — | Frame-eyelets + Secu-Clip |
| Bike type | — | Trekking / stad / e-bike |
Pros and cons
Topeak DeFender M1/M2 Set
Pros
- Purpose-built MTB design with wide coverage against mud and sand
- Fits 26", 27.5" and 29" wheels — future-proof if you upgrade
- Quick-release mounts on fork crown and seat tube, no tools required
- Removable for races or dry rides without leaving mounting marks
Cons
- Flexible construction can rattle at speed on tarmac
- Offers less complete coverage than frame-mounted 29er fenders
SKS Bluemels
Pros
- Full coverage — front and rear wheels stay dry on typical Dutch rainy days
- Secu-Clip safety mount releases if something jams the wheel, preventing endos
- Aluminium-reinforced body is stiffer than pure plastic budget rivals
- Fits tyres up to 42 mm wide — works on trekking bikes and most e-bikes
Cons
- Installation needs frame eyelets or an adapter — not every road bike fits
- Mud flaps are on the short side; riders behind you still get sprayed