The size of the pedal surface is 70mm * 77mm * 22mm.
There are 4 specifications in total:
1) non-quick release pedal;
2) left quick right ordinary (for Brompton);
3) right block left ordinary (for Dahon);
4) double quick release.
Pedal non-quick release weight 165g, unilateral quick release 180g, double-quick release 195g.
1. Double quick release for Brompton and Dahon fashion 3sixty folding bike etc…
2. Left quick release for Brompton bike ;
3. Right quick release for Dahon bike;
4.No quick release, we also call it a normal pedal, used for most folding bikes.
5. (quick release = QR pedal, it is an Abbreviation).
6. Then what is the left quick release? when you sit on the bike, your left foot is the left pedal.