Surly Grappler Frameset – 27.5 Steel Subterranean Homesick Blue X-Small. The Grappler is Surlys dedicated drop-bar trail bike. With mountain geo designed around a comfortable confident drop-bar hand position its 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 Surlys tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs.

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