Redshift Shockstop PRO Stem

The PRO version is designed for weight-conscious riders. It utilizes premium titanium hardware and refined machining to reduce overall weight compared to the standard model, while maintaining the same effective 20mm of suspension travel.

Yes. The stem uses a system of swappable elastomers that allow you to fine-tune the stiffness. You can mix and match these inserts to customize the suspension response based on your body weight and the type of terrain you ride.

The ShockStop PRO is designed for standard 1-1/8 inch (28.6mm) steerers and 31.8mm handlebars, which covers the vast majority of modern road, gravel, and hybrid bikes. Please verify your current stem's clamp diameter and steerer tube size before purchasing.

Most riders find the movement subtle and intuitive. Because the suspension is designed to absorb high-frequency road buzz and sharp impacts rather than pedal bob, it remains stable during out-of-the-saddle efforts and climbing.

Yes, the ShockStop PRO has a maximum rider weight limit of 135 kg (300 lb). This includes the rider's body weight plus any gear or clothing they are carrying.

The stem has a stack height of 40mm. If you are replacing a stem with a different stack height, you may need to adjust your headset spacers to maintain your current handlebar position.