ZENsystem Slip wedge claims to “improve your cycling performance by 5%”
Italy’s Skopre has launched a Kickstarter campaign for an updated version of its ZENsystem Slip – a wedge that sits between your shoe and pedal cleat – that it says boosts your cadence and immediately “improves your cycling performance by 5%”.Let’s say right away that we’ve not seen or used this product and we’re not … Read more