Upgrade Your Mountain Biking Experience The PRO Koryak Stem is a top - notch yet budget - friendly alloy stem tailored for all - mountain, trail, and cross - country mountain bike rides. Crafted from a strong and lightweight 3D forged AL 7075 alloy, it offers outstanding control and reliability even on the roughest terrains.
Ideal for Trail and Cross Country This stem is a perfect fit for all - mountain, trail, and cross - country biking. It has a ±6 degree angle and features Shimano Di2 integration, giving your bike a sleek and tidy look.

Using your PRO Koryak Stem is easy. Just attach it to your mountain bike's fork steerer tube following the instructions in your bike's manual. Make sure all the bolts are tightened properly, but don't over - tighten as it could damage the stem or the bike. When riding, enjoy the enhanced control it provides on various terrains. As for maintenance, regularly check the bolts for any signs of loosening after long rides. Clean the stem with a mild soap and water solution to keep it looking good. Avoid using harsh chemicals as they may damage the alloy finish. If you notice any cracks or significant wear, replace the stem immediately to ensure your safety.