Look Keo Classic 3 Plus With Keo Grip Cleat

What is the difference between a keo classic 3 and a keo classic 3 plus the material used for the contact area. The little extra, stainless steel rather than composite, optimizes pedal stiffness and hence the transfer of power from you to your bike. As for the rest, we stick to what works: fast clip in clip out and easy tension adjustment.Why you'll love it that little extra when it comes to stiffnesslarge, wide contact area for excellent stability thru the pedal strokea total weight of 350 grams, all includedall of look's expertise at an affordable pricespindle:spindle material: chromolybody & platform:technology: springbody material: compositeplatform material: stainless steelplatform area: 400 mm platform width: 60 mmretension & cleatsretention: 8 to 12cleats: keo gripweight & accessories:weight pedal: 140 grweight pair cleats: 350 grstack height cleats: 17,8 mm

What is the difference between a keo classic 3 and a keo classic 3 plus the material used for the contact area. The little extra,