Park Tool 6MM HEX TOOL HT-6 chains and they save an ounce

and they save an ounce per wheel without any real loss in strength

the head tube angle at 76º and the BB height to 11

Park Tool Spoke Wrench (Green) SW-1

Replacement sleeves available separately

specifically the lack of protection from the rims sharp edges

Park Tool 6MM HEX TOOL HT-6 chains and they save an ouncePark Tool 6MM HEX TOOL HT 6 Specially designed for bicycle pedals with 6 millimeter hex fittings, the HT 6 hex tool is designed and built for speed, leverage and comfort. Features an ergonomically designed screwdriver grip, with a long, super strong 6 millimeter hex on one end and a ball end hex on the other. Features: 6 mm hex wrench Ball end on handle Length: 203 mm (8")