MASSI Head Set Spacers 5 mm 1 1/8 Carbon steering bearing 4 units

MASSI Carbon Head Set Spacers 5mm 1 1/8" - 4 Pack | Precision Steering Adjustment

Achieve the perfect bike fit and elevate your ride´s performance with the MASSI Carbon Head Set Spacers. This premium pack of four 5mm spacers is meticulously designed for discerning cyclists who demand precision, minimal weight, and a professional aesthetic. As a crucial component in the headset assembly, these spacers are essential for dialing in your handlebar height to achieve optimal ergonomics, comfort, and control. Whether you are a competitive racer, a dedicated enthusiast, or a professional bike fitter, this kit provides the quality and versatility needed for any high-performance road, mountain, or gravel bike.

Optimize Your Riding Position for Peak Performance

The primary benefit of the MASSI Head Set Spacers is the ability to fine-tune your cockpit setup. By adding or removing these 5mm spacers below or above your stem, you can precisely adjust your handlebar height. This customization is critical for achieving a comfortable and powerful riding posture, reducing strain on your back, neck, and wrists during long rides. A properly adjusted stack height not only enhances comfort but also improves your bike´s handling and allows you to maintain a more aerodynamic and efficient position, translating directly into better performance and endurance.

Ultralight Construction, Uncompromising Strength

Crafted from high-quality carbon fiber, these spacers offer a significant advantage over standard alloy alternatives. The carbon construction provides an exceptional strength-to-weight ratio, allowing you to shed precious grams from your bike´s front end. This weight reduction, though small, contributes to a more responsive and agile feel, especially during climbs and quick accelerations. Furthermore, carbon fiber is renowned for its vibration-damping properties, helping to absorb minor road buzz that travels up the fork and through the handlebars, resulting in a smoother and less fatiguing ride. The sleek, matte carbon finish adds a touch of professional-grade style, perfectly complementing any modern carbon frame and high-end components.

Essential for Headset Integrity and Smooth Steering

These spacers play a vital role in the proper function of your entire steering system. They are installed on the fork´s steerer tube to fill the space between the top of the headset and the bottom of the stem, ensuring you can apply the correct amount of preload to the headset Bearings. Proper preload is fundamental for eliminating play or "slop" in the headset, which guarantees smooth, precise steering and prevents premature wear on the internal bearing components. This pack of four units provides up to 20mm of adjustment, giving you ample range to achieve the perfect tension for a stable and reliable front end.

Spare parts - Headsets.

MASSI Head Set Spacers 5 mm 1 1/8 Carbon 4 Units Bearing.

Technical Specifications:
- Product Type: Head Set Spacers
- Material: High-Grade Carbon Fiber
- Spacer Height: 5mm per unit
- Steerer Diameter: ø 1 1/8" (28.6mm)
- Quantity: Pack of 4 units
- Total Adjustable Height: 20mm
- Category: Spare Parts
- Subcategory: Headsets

Whether you are building a dream bike from the frame up, upgrading your current ride, or simply need to refine your position, the MASSI Carbon Head Set Spacer pack is the superior choice. It represents a small but significant investment in your comfort, control, and the overall performance of your bicycle. Add this essential spare part to your toolkit and experience the difference that precision-engineered components can make