Framebuilder Supply

rings for columbus spirit hss tapered 56/46 head tube

harris 50n silver brazing alloy - 5 oz

minimalist barrel housing guides - 10 & 100-packs

columbus and cinelli cycling caps

cinelli ciao white socks - sizes s/m and l/xl

us-made track dropouts - tab style

1" fork crown - 52mm inside width - flat with long inner tangs - 5.7° angle offset

progold frame protector - 6oz

harris 50n silver brazing alloy - 1 oz

old-school slotted housing guides - 10 & 100-packs

steel rack tubing - various diameters and wall thicknesses - 2' and 4' lengths

columbus green box socks - sizes s/m and l/xl

water bottle bosses - steel - 10 & 100-packs

rings for columbus hyperion titanium tapered titanium head tube

long shen flat mount disc brake caliper tab

columbus fork blades for disc - 24 round - 1.2/.9 wall - length = 475

rear vertical dropouts - tab style - 2 eyelets - 74° seat stay/chain stay angle

us-made front dropouts by ira ryan - tab style - 1 eyelet w/stainless faces

bargain bin! imperfect water bottle boss reinforcing stars - 10-pack

1" artisan ii fork crown - 47mm inside width - designed by kirk pacenti