100mm Alloy MTB Stem 31.8mm Clamp Black 1-1/8 Steerer +-7 Degree

Elevate Your Ride with Precision-Engineered Control

Crafted for demanding cyclists seeking uncompromising reliability, our Dimension 31.8 Stem delivers robust performance where it counts. Forged from premium 6061-T6 aluminum alloy, this stem achieves an exceptional strength-to-weight ratio (just 160g!), ensuring your handlebars stay firmly locked in position mile after mile, whether you’re conquering challenging MTB trails or powering through daily commutes.

Built Tough for Real-World Riding:
* Forged Aluminum Core: Superior strength and vibration damping compared to cheaper cast alternatives – built to withstand rugged terrain and aggressive riding styles.
* Secure 4-Bolt Clamp: Provides unparalleled handlebar stability and even pressure distribution, eliminating slippage and boosting steering confidence on fast descents or technical singletrack.
* Versatile Fit: Designed for standard 31.8mm handlebars; easily adapts to older 26.0mm bars using the optional SM5317 shim (sold separately). Note: Not compatible with carbon handlebars or carbon steerer tubes.
* Dual-Angle Flexibility: Reversible design offers either a +7° or -7° rise, allowing fine-tuning of your cockpit height and reach for optimal comfort and control on your mountain bike, hybrid, or rigid commuter bicycle.
* SHIS Standard Compliant (28.6mm): Guarantees perfect fitment with the vast majority of threadless steerers.

Experience the Difference:

Perfect for riders prioritizing durability and precise handling without unnecessary weight. Achieve a dialed-in cockpit position and experience sharper steering response on your next adventure ride or urban exploration.

Key Specs:
* Material: High-Strength Alloy
* Color: Sleek Black
* Clamp Diameter: 31.8mm (26.0mm w/ Shim SM5317)
* Steerer Clamp: 28.6mm (SHIS)
* Length: 100mm
* Angles: +7° or -7°
* Stack Height: 41mm