Surly Hardtail Mountain Bikes & Frames

Ultra Mountain Frame was designed around a 120mm travel fork, super stable Boost 148 spacing, and is capable of accommodating 29" or 27.5" wheels, making it a versatile option that suits the ...

Surly Grappler is engineered first and foremost around a stable and comfortable drop-bar hand position, its trail-ready geo provides a spirited ride on single track, double track, gravel roads, and anything in ...

Fairdale Hareraiser FX Dirt Jump Bike keeps the BMX vibe alive in a world of 26" wheels and suspension forks. The Hareraiser frame is made of 100% 4130 chromoly to retain the ...

The Surly Wednesday Fat Tire Mountain Bike Frameset was designed to help a rider to build up a trail bike with an adventuresome soul. At the heart of this versatile frameset is ...

for rigid rip speed. Progressive trail geometry and Surly’s Gnot-Boost rear dropout system deliver a versatile bike with the ability to swap hubs and wheel sizes. If you want to round-house kick ...