Topeak DeFender M1/M2 Set vs Ass Savers Fendor Bendor
Comparison 2026 — Fenders
VS
Our verdict
Based on our weighted scoring, the Topeak DeFender M1/M2 Set edges out the Ass Savers Fendor Bendor with an overall score of 82/100 against 80/100. It scores particularly well on coverage (80/100) and ease of mounting (90/100), making it the better all-round pick in Fenders.
The Ass Savers Fendor Bendor remains a sensible alternative if price is your main concern — it lands at €20.00 versus €25.00.
Coverage winner
Topeak DeFender M1/M2 Set
8% higher than its rival
Value winner
Ass Savers Fendor Bendor
3% better value for money
Specifications
| Specification | Topeak DeFender M1/M2 Set | Ass Savers Fendor Bendor |
|---|---|---|
| Price | €25.00 | €20.00+25% |
| Rating | ★4.3 (2,450) | ★4.4 (950) |
| Overall | 82/100+3% | 80/100 |
| Dimensions | ||
| Wheel size | 26" / 27.5" / 29" | 700c / 28"+2592% |
| Width (M1) | 85 mm | — |
| Width (M2) | 75 mm | — |
| Weight (set) | 240 g | — |
| Width | — | 68 mm |
| Weight | — | 45 g |
| Folded size | — | Broekzakformaat |
| Fitment | ||
| Tyre clearance | Tot 2.4" | Tot 32 mm+1233% |
| Mounting front | Voorvork-kroon snelspan | — |
| Mounting rear | Zadelbuis snelspan | — |
| Seat tube | — | Universeel incl. aero |
| Mounting | — | Rubberen banden, gereedschapsloos |
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
Ass Savers Fendor Bendor
Pros
- Folds to pocket size — carry it in your jersey back pocket
- Fits any seat tube including aero profiles where the S-Board fails
- Surprisingly good coverage for the low weight (45 g)
- Scandinavian design available in multiple colours and patterns
Cons
- Rubber mounting straps wear out after a few seasons of use
- Offers less rigid coverage than plastic alternatives