Salsa Guide Stem – 90mm Aluminum Mountain Bike Handlebar Stem | Black | 31.8 Clamp, Adjustable +/-6°

The Guide Stem is engineered to deliver precision and reliability whether you’re carving through technical trails or conquering open roads. Crafted from aerospace-grade aluminum, this stem combines featherlight performance (just 128g) with unmatched durability thanks to its 3D-forged core and precision CNC-machined finish. A bead-blasted surface treatment followed by a sleek black anodized coating ensures both corrosion resistance and a professional aesthetic that complements any bike build.

Designed for seamless integration, the stem’s 4-bolt faceplate simplifies installation while maintaining secure handlebar alignment at ±6° tilt options—ideal for optimizing rider ergonomics on varied terrain. With a stack height of 37mm and a 31.8mm clamp diameter, it accommodates modern handlebars while maintaining clean cable routing for MTB or road setups. The S.H.I.S.-compatible design ensures compatibility with standard steerer tubes, making it a versatile upgrade for mountain bikers and gravel grinders alike.

Why Choose the Guide Stem?
| Feature | Guide Stem | Competitor A | Competitor B |
|————————|———————|——————–|——————–|
| Weight | 128g | 150g | 145g |
| Material | Aluminum (forged) | Steel | Alloy |
| Angle Options | ±6° | Fixed | ±7° |
| Clamp Diameter | 31.8mm | 28.6mm | 34.9mm |

Riders seeking responsive handling without sacrificing strength will appreciate how this stem’s rigid construction enhances steering precision on rough trails while its low weight reduces fatigue during long-distance rides. Perfect for aggressive trail riding or all-day road adventures, the Guide Stem strikes an ideal balance between performance and practicality—making it a standout choice for discerning cyclists prioritizing both capability and style.