Surly

Disc Trucker Fork - 26", Grandpa's Khakis

The Surly Disc Trucker Fork in Grandpa's Khakis is a purpose-built 26" rigid touring fork designed for the second-generation Surly Disc Trucker (2020+ frames with rear thru-axle dropouts). Its chromoly construction, 12mm thru-axle interface, and flat-mount disc compatibility deliver the alignment and braking consistency touring riders want, while the three-pack mounts on each blade make it easy to add cargo capacity without resorting to improvised clamps or adapters.

Built for loaded touring and practical bikepacking setups

• 26" touring geometry (376mm axle-to-crown) - Maintains intended front-end fit and handling on Disc Trucker builds designed around the 26" platform
• High-clearance design - Fits up to a 26 x 2.1" tire with or without fenders for real-world mixed-surface touring comfort and traction
• Three-pack mounts on each fork blade - Adds stable, low-mounted capacity for cargo cages and other fork-mounted storage systems
• 12mm captured thru-axle fork ends - Improves wheel location and brake rotor alignment consistency versus quick release, especially on loaded bikes
• Flat-mount disc brake compatibility - Modern road/gravel brake standard for clean caliper fit and wide parts availability
• Chromoly steel curved blades + dynamo routing - Durable steel construction with internal-friendly wire routing for clean, snag-resistant lighting setups