Box One Headset Spacer Kit
Best lightweight spacers for riders seeking a clean cockpit aesthetic.
These precision-machined components offer a clean, minimalist aesthetic for fine-tuning handlebar height. With a versatile range of sizes included in the kit, achieving the perfect fit for your cockpit setup becomes a simple, lightweight adjustment.
$14.99
at
Dan's Comp
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Who it's for
- Weight-conscious riders looking to shave grams from their bike build
- Cyclists seeking a tailored fit for improved ergonomics and comfort
- Style-focused builders wanting a polished and cohesive aesthetic
Who should skip it
- Budget-oriented mechanics who prioritize utility over high-end materials and branding
- Customization enthusiasts requiring specific or vibrant color matches for their frames
- Practical riders who see little value in upgrading non-moving components
Performance breakdown
Material Durability
6061-T6 aluminum offers exceptional strength-to-weight ratio for long-term cockpit stability.
Adjustment Precision
Five distinct sizes allow for highly granular handlebar height tuning.
Aesthetic Integration
Minimalist design ensures a clean, seamless transition between stem and headset.
Installation Ease
Standard sizing makes swapping or adjusting spacers a straightforward, tool-free process.
Weight Efficiency
CNC-machining removes excess material without sacrificing structural integrity.
Compatibility Range
Universal 1-1/8 inch sizing fits the vast majority of modern bikes.
Key Specs
Material
6061-T6 Aluminum
Steerer Diameter
1-1/8 inches
Quantity in Pack
5
Total Stack Height
20 mm
Spacer Sizes
1mm, 1mm, 3mm, 5mm, 10mm
Know before you buy
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Ask Metto anything about the Box One Headset Spacer Kit before you decide.