Surly Sorceress Single Speed Bike - 29" Steel Swamp Water Taffy X-Large ModelNumber=K3479 Any frame that uses an

Any frame that uses an external cup headset with a 34mm upper head tube inner diameter and 34mm

Model RXF 38 Description Spring Kit for 240lb Rider Spring Rate 65 Lb/In Sleeve Color Red

Specs compiled from Swix product pages and retailer tech sheets

Aluminum construction Flare 24 Drop Bend Style Anatomic Cable Routing External Material Aluminum Clip-on Compatible Yes Bar Clamp Diameter (mm) 31

Full Size 14mm heat-treated axle with 17mm wrench flats and 6mm broach Color Maroon Pedal Type Platform Pedal Spindle 9/16" Pedal Body Material Composite/Plastic Spindle Material Chromoly Defined Color Red Material Composite/Plastic

Surly Sorceress Single Speed Bike - 29" Steel Swamp Water Taffy X-Large ModelNumber=K3479 Any frame that uses anSorceress is Surlys progressive trail hardtail built for ever evolving trails and the humanoids who cant get enough of them. Following the legacy of their trail ready mountain bikes the Surly Sorceress is engineered to power through modern singletrack and gnarly black trails with low maintenance extra stability and a healthy dose of playfulness. Its inherent adaptability allows riders to full send on the trails without worrying about adjustments. Plus