RIDERACE 28.6MM Carbon Fiber Bike Headset Spacers – MTB Fork
RIDERACE 28.6MM Carbon Fiber Bike Headset Spacers – MTB Fork
RIDERACE Carbon Fiber Bicycle Headset Spacers – 28.6MM (1-1/8")
Upgrade your MTB or road bike's front fork stem with these ultra-lightweight full carbon fiber headset spacers from RIDERACE. Available in five height options (3mm, 5mm, 10mm, 15mm, and 20mm), these precision-cut washers let you dial in the perfect handlebar height and riding position with ease. The 3K carbon cloth weave surface delivers a premium, sporty aesthetic to match any high-performance build.
Key Features
- Full Carbon Fiber Construction: Lightweight at just 19g per 5-piece set — every gram counts on the trail or the road.
- Universal 28.6MM Inner Diameter: Fits standard 1-1/8" front fork steerer tubes used on most MTB and road bikes.
- Multi-Height Options: Choose from 3mm, 5mm, 10mm, 15mm, or 20mm to fine-tune your stem height and cockpit ergonomics.
- 3K Carbon Weave Surface: Shiny, textured finish adds a sleek, high-end look to your bike's front end.
- Heat-Resistant & Wear-Resistant: Durable carbon fiber construction is built for long service life under demanding riding conditions.
- Smooth Edges: Precision-cut with smooth, polished edges for clean installation and a professional finish.
- Model: RR9500 | Bore Diameter: 28.6MM | Thickness: ~2MM per spacer
Specifications
| Material | Full Carbon Fiber |
| Inner Diameter | 28.6MM (1-1/8") |
| Available Heights | 3mm, 5mm, 10mm, 15mm, 20mm |
| Weight | 19g / 5 pieces |
| Thickness | ~2MM per spacer |
| Surface Finish | 3K Carbon Cloth Pattern (Glossy) |
| Color | Black |
| Model Number | RR9500 |
| Country of Origin | Made in Mainland China |
Perfect For
These headset spacers are ideal for mountain bikers, road cyclists, and gravel riders looking to customize their handlebar height without adding unnecessary weight. Whether you're building a new bike or fine-tuning an existing setup, these carbon fiber spacers are an affordable, lightweight upgrade.
Note: Due to lighting conditions, slight variations in color appearance may occur between product images and the actual item.
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Frequently Asked Questions
Q: What bike fork sizes are compatible with the RIDERACE 28.6MM headset spacers?
A: These carbon fiber headset spacers are designed for standard 28.6MM (1-1/8") steerer tubes, which is the most common front fork specification found on mountain bikes (MTB), road bikes, and hybrid bikes. Always verify your fork steerer tube diameter before purchasing.
Q: How many spacers are included, and can I mix heights?
A: Each listing refers to a single height option (3mm, 5mm, 10mm, 15mm, or 20mm). You can purchase multiple height variations and combine them on your fork to achieve your desired stem height — this is standard practice for precise cockpit fit adjustments.
Q: Are these headset spacers strong enough for aggressive MTB riding?
A: Yes. These spacers are constructed from full carbon fiber, which is known for its excellent strength-to-weight ratio, heat resistance, and wear resistance. They are built for durability and long service life, making them suitable for regular trail and mountain bike use.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.