Originally Posted by
sstorkel
I used to use Crank Brothers pedals, but ditched them when I started riding off-road. Fell over too often trying to unclip, a problem I don't have with SPD.
The 15- or 20-degree release angle on the Crank Bros pedals gives you lots of float, but it also means you have to move your heel further before the pedals release. SPDs have less float but release with less heel movement, so they're easier to unclip. They also have adjustable release tension, unlike Crank Brothers pedals, so they're better for someone who has never used clipless.
These discussons are always fun. My experiences using the same pedal types on and offroad led me to choose Crank Brothers over SPD. I didn't enjoy the 'skating on glass' feel of the SPD's and never had any problem getting out of CB's. Funny how different people are.