Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 63539
| Model year | 1997 |
|---|---|
| Brand | Calfee Design |
| Model | Tetra Custom (21) |
| Bicycle type | Road race & triathlon |
| Archive ID | 63539 |
| Original MSRP | $3,591.00 |
| Colors | Custom |
| Sizes | Custom |
| Frame construction | Laminated carbon fiber |
|---|---|
| Frame material | Carbon fiber composite |
| Fork | Tetra Pro Total Carbon |
| Fork material | Carbon fiber composite w/carbon fiber steerer, aero crown |
| Rear shock | N/A |
| Component group | Shimano 600 Ultegra |
|---|---|
| Shifters | Shimano 600 Ultegra STI Dual Control |
| Front derailleur | Shimano 600 Ultegra, bottom-pull/clamp-on 35.0 mm |
| Rear derailleur | Shimano 600 Ultegra |
| Crankset | Shimano 600 Ultegra, 39/53 teeth |
| Bottom bracket | Shimano BB-UN72 |
| BB shell width | 70mm Italian |
| Rear cogs | 8-speed, 12 - 23 teeth |
| Chain | Shimano CN-HG91, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Shimano 600 Ultegra Dual Pivot brakes, Shimano 600 Ultegra levers |
|---|
| Headset | 1" Shimano 600 Ultegra |
|---|---|
| Handlebar | TTT Forma 2 |
| Handlebar extensions | N/A |
| Stem | TTT Synthesis |
| Saddle | Selle San Marco Strada, titanium rails |
| Seatpost | Control Tech Control Post, 27.2 mm diameter |
| Hubs | Shimano 600 Ultegra |
|---|---|
| Rims | Mavic Reflex SUP, 32-hole |
| Spokes | Wheelsmith stainless steel, 2.0mm double butted |
| Spoke nipples | Alloy nipples |
| Front tire | Michelin Hi-Lite Super Comp |
| Wheel size | Buyer's choice wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.