Look Keo 2 Max vs Wahoo Speedplay Aero
Two opposite philosophies in road clipless: Look's classic 3-bolt Keo cleat versus Wahoo Speedplay's tiny dual-sided pedal with cleat-side adjustability. Float, weight, and how much you're willing to spend per pair decide it.
- Weight: ~200 g per pair
- Axle: Cr-Mo steel
- Cleat: 3-bolt Look Keo
- Bearings: sealed cartridge
- Float angle: 4.5° (gray cleat)
- Q-factor: 138 mm
- Stack height: 17.8 mm
- 9/16" thread
Sizing: 9/16" thread standard. Q-factor 138 mm (narrow). Road-only - single-sided entry.
MSRP: $130-170 · Amazon ~$113.93
- Weight: ~140 g per pair (lightest road pedal)
- Axle: stainless steel (titanium upgrade option)
- Cleat: proprietary Speedplay (4-bolt adapter)
- Bearings: sealed cartridge (ceramic optional)
- Float angle: 0-15° (cleat-adjustable)
- Q-factor: 135 mm
- Stack height: 11.5 mm
- 9/16" thread
Sizing: 9/16" thread standard. Q-factor 135 mm (narrowest in road). Dual-sided entry - clip in either way up.
MSRP: $250-320 · Amazon ~$299.99
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Side-by-side spec sheet
| Aspect | Look Keo 2 Max | Wahoo Speedplay Aero | Winner |
|---|---|---|---|
| Weight (pair) | ~200 g | ~140 g | Speedplay Aero |
| Entry sides | 1 | 2 (dual-sided) | Speedplay Aero |
| Cleat float | 4.5° fixed (gray) | 0-15° (adjustable) | Speedplay Aero |
| Q-factor | 138 mm | 135 mm | Speedplay Aero |
| Stack height | 17.8 mm | 11.5 mm (lowest) | Speedplay Aero |
| Cleat shoe compatibility | Standard 3-bolt road shoe | 3-bolt + included 4-bolt adapter | 2 Max |
| Cleat replacement cost | ~$25 | ~$45 | 2 Max |
| Amazon price | $113.93 | $299.99 | 2 Max |
The verdict
Pick the Look Keo 2 Max if you want the classic, no-fuss road clipless - 4.5° fixed float, Cr-Mo axle, and standard 3-bolt cleat shoes for under $115 on Amazon. Pick the Wahoo Speedplay Aero if you've ever needed cleat-side float adjustment, run a low-stack fit, or chase aero gains - at 140 g a pair with dual-sided entry it's the lightest road pedal in production, but you pay 2.5x the Look's price.
Best value
Look Keo 2 Max - under $115 on Amazon, standard 3-bolt cleats, and the proven Keo platform that just works.
Best performance
Wahoo Speedplay Aero - 60 g lighter per pair, dual-sided entry, lowest stack height in road, and cleat-adjustable float.
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