Grappler Frameset - Subterranean Homesick Blue
by Surly
Grappler Frameset – Subterranean Homesick Blue
A Trail Bike Tailored for Drop Bars
The Surly Grappler is built for riders who’ve always loved the idea of drop bars on a trail bike—but want the handling to match the vision. Designed around stable, comfortable drop-bar positioning, the Grappler delivers a confident, spirited ride across mixed terrain.
With clearance for big tires and a full lineup of mounting points, this frameset is ready for daily missions, overnighters, and off-the-map adventures down overgrown fire roads. Load it up, point it toward the unknown, and enjoy the ride. Nothing to worry about… probably.
Key Features
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Surly Gnot-Boost spacing fits either 142mm or Boost 148mm rear hubs
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Thru-axles front and rear
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Stealth dropper post routing
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Non-suspension-corrected geometry
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Custom Surly dropouts ready for single-speed or internally geared hub setups
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Seatstay-mounted bottle bosses
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Three-pack mounts on top and bottom of the down tube
Tire Clearance
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27.5" x 2.8" with fender
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27.5" x 3.0" without fender
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29" x 2.1" with fender (front axle position)
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29" x 2.5" with fender (rear axle position)
Frameset Includes
Frame:
Surly Grappler – 4130 Chromoly, Natch tubing, double-butted main triangle, TIG-welded, ED-coated
Color:
Subterranean Homesick Blue
Fork:
Surly Dinner Fork – 4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG-welded, ED-coated
Seatpost Clamp:
Surly Stainless 33.1