mtb
✓ Verified Active Listing
21st Annual Buffalo Headwaters Challenge
🧬 Course DNA & Technical Intel
🛞 Recommended Tire
2.2" – 2.4" XC Tubeless
🚴 Discipline
mtb
🏁 Course Distance Options
OORC Member MTB
OORC Member Run
Non Member MTB
Non Member Run
NICA Rider
About 21st Annual Buffalo Headwaters Challenge
Official registered mtb event in Pettigrew, AR. Direct registration on BikeReg.
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⚙️ Recommended Pro Hardware for 21st Annual Buffalo Headwaters Challenge
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
±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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