Tommasini Racing/Columbus lugged steel frameset/55cm/5.5lbs/Made In Italy

Description

Tommasini Racing/Columbus lugged steel frameset/55cm/5.5lbs/Made In Italy. Shipped with UPS
Vintage Tommasini Columbus lugged steel frameset, 55cm, 5.5lbs.
Note: the downtube shifter bosses on this frame are Shimano Type-A and require either Type-A downtube shifters or a set of (increasingly hard-to-find) adapters. The boss uses an unusual M4.5 fixing bolt.
Features: 2 sets of bottle bosses and a front derailleur braze-on tab.
Includes: a Shimano 105 threaded headset
Top tube (ctc): 55cm
Seat tube (ctc): 54/55.5cm (center of BB to top of seat lug point)
Head tube length: 12.2cm
Rear dropout type: Shimano Dura-Ace type EF horizontal, chromed
Chainstay length (BB center to approximate center dropout): 41cm
OLD: (front/rear): 100/132.5mm
Fork/steerer/headset: 1" threaded
Bottom bracket threading & width: Italian (36 mm X 24 tpi, 70mm width)
Wheel size: 700C/29er (622 mm)
Brake fittings: Allen/recessed
Brake drop: 42mm
Seatpost size: 27.0mm
Weight (lbs): 5.5lbs
Overall condition: good, with original paint job. Typical scratches and chips for an early 80s frame.
Ships to lower US 48 states only
Thank you