Giorgio Rinaldi, turning from his primary career as a furniture designer, developed this ultra short and upright bicycle design. Two tubes, about the size of stays, run from the seat cluster to the outside edges of the bottom bracket shell. The placement of these tubes are said to give the frame extra torsional rigidity. With the twin seat tubes design, the rear wheel can be moved forward --between the two tubes. The result is a wheel-base shortened by 6 full centimeters. The short chain stays allow six or eight fewer links in the drive chain. Head tube and seat tube angles are ultra steep: 77 to 78 degrees! This results in an extremely quick handling bicycle
Rigi Spaziale Pista 55cm.
Rigi Spaziale / Chris King GripNut
MQuadro / Omas titanium
Mavic Zxellium Pro SL
Sugino SSG 144 49T chainring / KMC x101 / Zodiac cog
Isaac Carbon / 3TTT Record 84
Fizik Volta R1 / Campagnolo Record Carbon
DRC KTC 380 / Sapim CX-Ray / Extralite Cyber SL / Veloflex
DRC KTC 380 / Sapim CX-Ray / Victoire / Veloflex
Benotto bar tape
Click a link below to see past stages of this bike.
Added by das_spoon. Last updated 5 months ago.