Surly Lowside Frameset (Dream Tangerine) (L)

Surly Lowside Frameset Description:

The Surly Lowside is the bike that gets you across town for a quick rip on singletrack, then over to the bar for a night out. It’s the bike you turn to when you’re not entirely sure what the night has in store. It’s the bike to grab when you want to have just much fun riding to the trail as you do from the trail itself. Singlespeeding is an integral part of Surly’s DNA, and the Lowside continues the tradition, by taking a simpler approach to trail riding.

Features:

• 100% Surly 4130 Chromoly frame, main triangle is double-butted; 1-1/8″ threadless Chromoly fork
• Singlespeed “specific” (derailleur hanger but no Trip Guides)
• Dropper post routing
• Gnot-Boost rear spacing
• Front and rear Surly thru-axles included
• Designed for 26” x 3.0” or 27.5” x 2.8” tire clearance

Specifications:

• Frame Material: 4130 Chromoly, Double-butted main triangle, TIG welded (12x148mm Rear Spacing) (Threaded BB)
• Fork Material: 4130 Chromoly, Double-butted tapered fork blades, TIG welded (15x110mm)
• Headset: Not Included
• Headset Size: ZS44/28.6 (Upper), EC44/30 (Lower) (Tapered) (1-1/2” to 1-1/8”)
• Brake Compatibility: Disc Only (Hydraulic or Mechanical
• Brake Mounts: Post Mount
• Rotor Compatibility: 160mm – 203mm (Front), 160mm – 203mm (Rear)
• Axle Type: Thru Axle
• Hub Spacing: 15 x 110mm (Front), 12 x 148mm (Rear)
• Stem: Not Included
• Stem Size: 1-1/8″ Steerer
• Seatpost: Not Included
• Seatpost Diameter: 31.6mm
• Seatpost Clamp: Included (Alloy) (30mm)
• Bottom Bracket: Not Included
• Bottom Bracket Type: Threaded BSA
• Bottom Bracket Width: 73mm
• Drivetrain Compatibility: Single Speed, Multi Speed
• Chainring Compatibility: 1x (MTN): 33T or 1x (Boost): 36T
• Tire Clearance: 26 x 3.0″ or 27.5 x 2.8″
• Cable Routing: External
• Dropper Post Routing: Yes
• Water Bottle Bosses: 2 Mounting Positions (Downtube & Seattube)
• Fender/Rack Mounts: No
• Front Derailleur Mount: 34.9mm Clamp
• Rear Derailleur Hanger: Welded
• Model Year: 2024
• Color: Orange
• Weight: 1430g (56cm)

This product was added to our catalog on July 1, 2025