Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 63241
| Model year | 1997 |
|---|---|
| Brand | Bilenky |
| Model | Tinker Tandem BTC |
| Bicycle type | Tandem (folding) |
| Archive ID | 63241 |
| Original MSRP | $3,495.00 |
| Colors | Custom |
| Sizes | Captain 18"/stoker 16", captain 19"/stoker 16", captain 20"/stoker 17" |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Bilenky custom chromoly |
| Fork | Bilenky |
| Fork material | Tange Tandem chromoly, butted, unicrown crown |
| Rear shock | N/A |
| Component group | Shimano Deore XT |
|---|---|
| Shifters | Grip Shift SRT-800 X-Ray |
| Front derailleur | Shimano Deore XT top-swing, top-pull/clamp-on 28.6 mm |
| Rear derailleur | Shimano Deore XT SGS |
| Crankset | Ritchey Tandem, 32/42/54 teeth |
| Bottom bracket | Shimano BB-UN51, 122.5 mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 8-speed, 12 - 32 teeth |
| Chain | Sachs SC-M55, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Shimano Deore XT M-System brakes, Dia-Compe PC-7 levers |
|---|
| Headset | 1 1/8" American Classic Trilock |
|---|---|
| Handlebar | Titec Enduro |
| Handlebar extensions | Zoom Overends |
| Stem | Titec chromoly |
| Saddle | Terry men's/Terry women's |
| Seatpost | Kalloy Uno/USE suspension, 26.6 mm diameter |
| Hubs | Shimano Deore XT |
|---|---|
| Rims | Mavic 217 SUP, 48-hole |
| Spokes | Wheelsmith stainless steel, 2.0mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 1.50" Specialized Nimbus III |
| Wheel size | 26" wheels |
| Top tube | 514.4 mm |
|---|---|
| Head-tube angle | 72.5° |
| Seat-tube angle | 73.5° |
| Wheelbase | 1671.3 mm |
| Fork offset / rake | 50.8 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 8, 2026.