Vintage Cannondale Touring ST400 Road Frame Set

Up for sale is a nice vintage 1986 Cannondale Touring ST400 road frames set. TIG welded Cannondale Over-Sized aluminum tubing with vertical drop-outs and double eyelets. Tange Mangalloy fork with double eyelets and Low-Rider mounts. Frame features triple bottle mounts, cable stops and guides, rear rack mounts, chain hanger, and pump peg. Headset and bottom bracket have been cleaned and greased – ready for years of service. Sale includes Sugino alloy micro-adjusting seat post and binder bolt.

Frame alignment is straight with no dents or bends. Cosmetically the original “Continental Blue” paint and graphics are in decent condition. A number marks and scuffs from normal use. (Too many to list individually but notably on the right chain stay and back side of the seat tube). Overall I would rate the appearance a 7½ out of 10, please see pictures.  

Specifications :

• Frame : TIG welded Cannondale Over-Sized aluminum tubing.
• Dropouts : Alloy vertical dropouts with double eyelets
• Fork : Tange Mangalloy with Low-Rider bosses and double eyelets
• Braze-ons : Triple bottle mounts, top tube cable guides, shifter bosses, rear rack mounts, chain hanger, and pump peg.
• Features : Under bottom bracket cable guide and factory installed chain stay protector
• Headset : Shimano 600 EX alloy 1” threaded
• Seat post : Sugino SP-H micro adjusting alloy
• Bottom bracket : Shimano 116 x 68 JIS square taper 1.37 x 24TPI

Geometry :

• Size : 25”
• Seat tube : 63.5 cm center to top
• Seat tube : 61.5 cm center to center
• Chain stay : 45.7 cm
• Wheelbase : 108.5 cm
• Stand over : 87.6 cm
• Dropout spacing : 100 mm front / 126 mm rear 6/7-speed road
• Seat tube angle : 73.5°
• head tube angle : 72.0º

SR Cycles Ref.: 2024-03-23817