Singleator Scrap Tool Touring and the bolts tighten and

and the bolts tighten and loosen with a 6mm hex wrench

with a max tire clearance of 80mm

Tire Clearance: 700c x 42mm (with or without fenders)

but you can still cram two full grocery bags in there on shopping day

Singleator Scrap Tool Touring and the bolts tighten andMade with scraps from the cutout inside Surly's stainless steel chainrings, this tool is an 18mm wrench to adjust Surly Singleator spring tension and a bottle opener. Reduce, Reuse, Recycle, Ride Polished, 2mm thick stainless steel with a laser etched Surly logo 18mm open end shape is offset, with a lower profile to fit inside odd shaped dropouts Another really important function: It opens bottles 70mm long and fits into pockets and saddle bags