The Quarq ShockWiz is a suspension tuning system for air-sprung mountain bikes that combines high-tech hardware with an intuitive smartphone app. Lightweight, durable and powered by a long-lasting coin cell battery, ShockWiz automatically records and evaluates suspension performance every time you ride. The ShockWiz app displays straightforward adjustments that unite bike, terrain and riding style. The small, waterproof case houses a highly accurate pressure sensor and microprocessor. You connect it to your fork or shock's Schrader valve and it samples air pressure 100 times-a-second while you ride. Finely tuned algorithms analyze the changes in pressure to detect undesirable characteristics such as pogo, pack-down or bob, and class their severity. If a characteristic is severe or persistent ShockWiz will determine the adjustment required to fix it (baseline air pressure, air spring ramp, rebound, compression) and display this in the smartphone app. You do not need to ride with your smartphone. ShockWiz stores the data for display on your phone later. The engineering principles behind ShockWiz were derived from thousands of hours of laboratory and on-bike tests. The tests verified that suspension displacement could be interpreted from changes in air pressure. ShockWiz's algorithms came from detailed analysis of suspension data from all types of mountain bikes and terrain, and using a range of riders, from beginners to racers in the Enduro World Series and Mountain Bike World Cup. ShockWiz works for all mountain bike riders, regardless of their experience or bike's intended use. With ShockWiz, you know exactly how your suspension is performing, and how to make it better.
One coupon per order
Discount taken off MSRP for normal items
Custom kit pricing is complicated so we take the discount off the current build price
In stock items only
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Some items are restricted
Groupsets, hand built wheels, special orders & labor costs are excluded from the coupon.
Additional exclusions may apply.