gravel
β Marquee Monument
β Verified Active Listing
The Filthy 50 Gravel
𧬠Course DNA & Technical Intel
β°οΈ Elevation Vert
3,800 ft
π Primary Distance
50 mi
π Recommended Tire
38mm β 42mm Tubeless
π΄ Discipline
gravel
π Course Distance Options
50 Miler
About The Filthy 50 Gravel
Grassroots celebration of fall gravel riding in the rolling limestone driftless region.
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βοΈ Recommended Pro Hardware for The Filthy 50 Gravel
Top-rated power meters, radar, and GPS computers curated by Threshold Cycling.
Dual-Sided SPD Accuracy
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Favero Assioma Pro MX-2 Power Meter Pedals
$759.00
Β±1% real-world power accuracy, seamless Bluetooth/ANT+ connectivity, and full rock strike durability designed specifically for gravel epics.
Backcountry Safety
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Garmin Varia RTL515 Radar Tail Light
$199.99
Detects approaching vehicles up to 153 yards away with visual and audible cockpit alerts on your GPS computer. Vital for remote rural gravel roads.
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