The Grappler is Surly’s dedicated drop-bar trail bike. With mountain geo designed around a comfortable, confident drop-bar hand position, it’s lively and responsive on single track, double track, and other degraded surfaces. Ready to haul essential gear for all-day dirt rides and quick bikepacking excursions, thru-axles front and rear provide ideal stiffness and handling. Built around 27.5” wheels and compatible with internally geared hub and single-speed setups, Surly’s tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs. 100% Surly Chromoly steel frame and fork, featuring Surly’s proprietary ’Natch tubing, double-butted main triangle, 1-1/8” headtube, non-suspension corrected Horizontal-slotted dropout, Surly Gnot-Boost spacing Seatstay-mounted bottle bosses, plus three-pack mounts at the top and bottom of the down tube and stealth dropper post routing E.D. coated frame for increased life expectancy 27.5 x 2.8” tire clearance (with or without fenders) Surly Grappler Frameset - 27.5, Steel, Sage Green, X-Small Color: Sage Green Wheel Size: 27.5" Front Axle: 15mm Thru x 110mm Brake Type: Disc Platform: Grappler Fork Type: Rigid Frame Material: Steel TT (Effective): 560 Mfg Size: X-Small Defined Color: Green Rear Axle: 12mm Thru x 145mm Frame Type: Rigid Surly Grappler Frameset - 27.5, Steel, Sage Green, Small Color: Sage Green Wheel Size: 27.5" Front Axle: 15mm Thru x 110mm Brake Type: Disc Platform: Grappler Fork Type: Rigid Frame Material: Steel TT (Effective): 590 Mfg Size: Small Defined Color: Green Rear Axle: 12mm Thru x 145mm Frame Type: Rigid Surly Grappler Frameset - 27.5, Steel, Sage Green, Medium Color: Sage Green Wheel Size: 27.5" Front Axle: 15mm Thru x 110mm Brake Type: Disc Platform: Grappler Fork Type: Rigid Frame Material: Steel TT (Effective): 610 Mfg Size: Medium Defined Color: Green Rear Axle: 12mm Thru x 145mm Frame Type: Rigid Surly Grappler Frameset - 27.5, Steel, Sage Green, Large Color: Sage Green Wheel Size: 27.5" Front Axle: 15mm Thru x 110mm Brake Type: Disc Platform: Grappler Fork Type: Rigid Frame Material: Steel TT (Effective): 640 Mfg Size: Large Defined Color: Green Rear Axle: 12mm Thru x 145mm Frame Type: Rigid Surly Grappler Frameset - 27.5, Steel, Sage Green, X-Large Color: Sage Green Wheel Size: 27.5" Front Axle: 15mm Thru x 110mm Brake Type: Disc Platform: Grappler Fork Type: Rigid Frame Material: Steel TT (Effective): 660 Mfg Size: X-Large Defined Color: Green Rear Axle: 12mm Thru x 145mm Frame Type: Rigid
