Surly Lowside Single Speed Mountain Bike Chromoly

Lowside is like the grown-up version of the bike you rode as a kid when you still had hopes, dreams, and some ambition. It’s just as happy riding singletrack as it is parked outside your favorite drinking establishment.

Lowside is a single-speed mountain bike. Singlespeeding has been part of Surly’s DNA since day one with the launch of the 1x1 Rat Ride. After many Homie Fall Fests and feats of strength, we decided to discontinue it a few years ago. Lowside picks up right where the 1x1 left off.

• Modern trail standards: dropper post compatibility, 44mm headtube, Gnot-Boost rear spacing, thru-axles.
• Compatibility with most mountain bike standards makes it the perfect parts bin bike (no rim brakes allowed though).
• Spec'd in alternating years with 26 x 3" or 27.5 x 2.8" tires, allowing for either option.
• 4130 Chromoly steel, Natch tubing, double-butted main triangle, TIG welded, ED coated.
• 4130 Chromoly steel, Natch tubing, double-butted tapered fork blades, TIG welded, ED coated.