Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 30075
| Model year | 2003 |
|---|---|
| Brand | Lightning |
| Model | R-84 |
| Bicycle type | Recumbent |
| Archive ID | 30075 |
| Original MSRP | $5,500.00 |
| Colors | Clear coated natural carbon |
| Sizes | Large, medium, xlarge |
| Weight | 20 lb |
| Frame construction | Monocoque |
|---|---|
| Frame material | Carbon fiber composite |
| Fork | Lightning S-2, 1.6" travel |
| Fork material | 4130 chromoly/aluminum, unicrown crown |
| Rear shock | Lightning Swing-Stay, 1.0" travel |
| Component group | Recumbent Mix |
|---|---|
| Shifters | Shimano Dura-Ace bar-end |
| Front derailleur | Shimano Ultegra, bottom-pull/braze-on |
| Rear derailleur | Shimano Ultegra GS |
| Crankset | Shimano Ultegra Triple, 30/42/52 teeth |
| Bottom bracket | Shimano BB-6500, 109.5mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 9-speed, 12 - 27 teeth |
| Chain | Shimano CN-HG93, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Shimano Ultegra Dual Pivot brakes, Dia-Compe PC-7 levers |
|---|
| Headset | 1 1/4" Tange Seiki |
|---|---|
| Handlebar | Lightning Drop |
| Handlebar extensions | N/A |
| Stem | Aluminum |
| Saddle | Lightning Ergofit, Aluminum frame |
| Seatpost | N/A |
| Hubs | White Industries LTA |
|---|---|
| Rims | Front: Sun Rims ME14A, Rear: Velocity Aero Head, 24-hole |
| Spokes | Wheelsmith stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | Front: 20 x 1.00" Grand Prix, Rear: 700 x 25c Continental Super Sport Ultra |
| Wheel size | Front: 20", Rear: 700c wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 1, 2026.