Reserve Wheels Fillmore Tubeless Valve
Best tubeless upgrade for cyclists seeking effortless tire maintenance and inflation.
Elevate your cycling experience with the Reserve Wheels Fillmore Tubeless Valve, designed for mountain, gravel, and cyclocross rims up to 28mm deep. This valve ensures seamless compatibility with all Presta pump heads and most sealant injectors. Its innovative patented poppet design prevents sealant clogs and simplifies maintenance by allowing sealant injection without removing the valve core. Enjoy significantly easier tubeless setup with airflow three times that of standard Presta valves, and achieve precise trail-side pressure adjustments using the integrated micro-air feature.
$49.99
Owner Satisfaction
4.5
/ 5
Category Rank
670
/ 2104
#670 in Components
Price vs Category Average
-51%
Below average
Compatibility
All Presta pump heads and most sealant injectors
/ All Presta pump heads and most sealant injectors
Who it's for
- Home mechanics tired of struggling to seat stubborn tubeless tires
- Riders frustrated by sealant clogging their valves mid-season
- Trail riders needing quick, precise pressure tweaks on the fly
Who should skip it
- Budget-conscious cyclists looking to minimize their total build cost
- Riders who prefer using standard, widely available replacement parts
- Weight-obsessed racers chasing every gram of rotational mass savings
Performance breakdown
Airflow efficiency
High-volume design makes seating stubborn tubeless tires remarkably effortless.
Clog resistance
Innovative poppet mechanism effectively eliminates common sealant buildup issues.
Maintenance convenience
Inject sealant directly without the hassle of removing valve cores.
Pressure precision
Micro-air adjustment allows for surgical trail-side tire pressure tuning.
Pump compatibility
Seamlessly integrates with standard Presta heads for worry-free inflation.
Build durability
Robust construction ensures long-term reliability in demanding riding conditions.
Key Specs
Compatibility
All Presta pump heads and most sealant injectors
Intended Rim Depth
Up to 28mm
Available Lengths
50mm, 70mm, 90mm
MPN (50mm)
67-23886
UPC (70mm)
192219315850
UPC (50mm)
192219314518
UPC (90mm)
192219315874
Features
- Three times standard Presta airflow for easier setup
- Patented design prevents sealant clogging
- Inject sealant without removing the valve core
- Micro-air adjustment for precise pressure changes
- Backward compatible with existing Presta pump heads
- Simplifies tubeless tire setup and maintenance
What customers say
Customers overwhelmingly praise the Reserve Wheels Fillmore Tubeless Valves for revolutionizing tubeless setup. The coreless, high-flow design is the standout feature, dramatically simplifying tire seating and sealant application. Users report significantly faster inflation, often seating tires instantly without a compressor. Eliminating the removable core prevents sealant clogging, ensuring reliable airflow and easy pressure adjustments over time. While the premium price causes initial hesitation, most riders agree the substantial performance benefits and reduced setup frustration justify the investment. This durable, high-quality valve is viewed as an essential upgrade that solves common tubeless pain points, making it highly recommended for dedicated cyclists.
Know before you buy
No. The Fillmore valve features a unique poppet design that allows you to inject sealant directly through the valve without removing the core, which helps prevent the common issue of sealant buildup and clogging.
Yes. The Fillmore valves are fully compatible with all standard Presta pump heads, so you do not need to purchase any new equipment to inflate your tires.
The Fillmore valve provides three times the airflow of a standard Presta valve. This increased volume makes it significantly easier to seat tubeless tires quickly, often allowing you to use a standard floor pump instead of a compressor.
The valve includes a micro-air adjustment feature. By slightly depressing the valve cap or stem, you can bleed out small amounts of air to fine-tune your tire pressure precisely while out on the trail.
The Fillmore valves are designed for rims up to 28mm deep and are available in 50mm, 70mm, and 90mm lengths. You should choose a length that extends far enough past your rim bed to allow your pump head to securely attach.
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