Surly

MY26 Lowside Bike - 27.5"

We take extra care to ensure your bike arrives ready to ride. Our meticulous build and testing process can take up to 4 business days in addition to the ships by date shown before your bike is ready to ship.
This attention to detail guarantees that your bike will be easy to assemble on arrival. Please note that most bikes do not come with pedals. To make the most of your new bike right away, be sure to select a pair of pedals when checking out and we will include them with the build!The Surly MY26 Lowside Bike - 27.5" is a stripped-back, high-fun mountain bike built for riders who want one bike that’s as comfortable ripping local singletrack as it is rolling across town. With singlespeed simplicity at its core and modern trail standards baked in, the Lowside rewards clean line choice, quick acceleration, and low-maintenance ownership—while staying flexible enough to become a true parts-bin build when it’s time to customize.

Built to ride hard, build smart

1. Singlespeed-focused platform - Fewer moving parts means quieter rides, simpler maintenance, and a direct, punchy feel on short climbs and fast pumpy trails
2. Modern trail compatibility - dropper post compatibility, a 44mm headtube, Gnot-Boost rear spacing, and thru-axles support current-component fit and confident handling
3. 27.5+ traction and comfort - Spec’d with 27.5 x 2.8” Maxxis Rekon+ tires for grip and rollover on loose or chattery trails, with added forgiveness when speeds pick up
4. Alternate wheel/tire option - Also capable of running 26 x 3" tires for riders who want a different feel, quicker spin-up, or a specific setup for local terrain
5. Parts-bin friendly standards - Compatibility with most mountain bike standards makes it easy to build, service, and upgrade with commonly available components (note: no rim brake compatibility)
6. Signature cockpit spec - Color-matched Surly Sunset handlebar paired with silver components delivers a clean, intentional look without compromising everyday durability

WARNING: Cycling involves risks. To ensure your safety, have your bike and its accessories assembled and serviced by a professional mechanic. Do not alter your bicycle or its components. Always adhere to the instructions and warnings provided, including those found on the manufacturer’s website. Inspect your bicycle thoroughly before each ride and always wear a helmet.