Bicycle Archive · Specification reportBicycle Archive · Specification report2002 Kona Caldera · 2003 Kona Caldera
| Specification | 2002 Kona Caldera | 2003 Kona Caldera |
|---|---|---|
| Overview | ||
| Model year | 2002 | 2003 |
| Brand | Kona | Kona |
| Model | Caldera | Caldera |
| Bicycle type | Mountain bike, front suspension | Mountain bike, front suspension |
| Archive ID | 37016 | 20102 |
| Original MSRP | $949.00 | $999.00 |
| Colors | Grey | Chesnut Metallic |
| Sizes | 14", 16", 17", 18", 19", 20", 21" | 14", 16", 18", 19", 20", 21" |
| Frameset | ||
| Frame construction | TIG-welded | TIG-welded |
| Frame material | 7005 aluminum, double-butted | 7005 aluminum, double-butted |
| Fork | Marzocchi Bomber EXR, 3.15" travel | Marzocchi EXR Air, 80mm travel |
| Fork material | Aluminum, single triple-clamp crown | Aluminum/magnesium, single crown |
| Rear shock | N/A | N/A |
| Drivetrain | ||
| Component group | Mountain Mix | Mountain Mix |
| Shifters | Shimano Deore | Shimano Deore |
| Front derailleur | Shimano Deore | Shimano Deore |
| Rear derailleur | Shimano Deore LX SGS | Shimano Deore XT |
| Crankset | TruVativ Firex SX, 24/32/44 teeth | Shimano FC-M445, 22/32/42 teeth |
| Bottom bracket | Tien Hsin BB-7420 | Shimano BB-ES30 |
| Rear cogs | 9-speed, 11 - 32 teeth | 9-speed, 11 - 32 teeth |
| Chain | Shimano CN-HG53, 1/2 x 3/32" | Shimano CN-HG53, 1/2 x 3/32" |
| Pedals | Shimano PD-M505 SPD | Shimano PD-M505 SPD |
| Brakes | ||
| Brakes | Hayes HFX Magnesium Hydraulic brakes, Hayes Hydraulic Disc levers | Shimano Deore M525 hydraulic disc brakes, Shimano Deore M525 hydraulic disc levers |
| Cockpit & contact points | ||
| Headset | 1 1/8" threadless Aheadset STS | 1 1/8" threadless VP Threadless |
| Handlebar | Kona Riser | Kona Aluminum Riser |
| Handlebar extensions | Not included | Not included |
| Stem | Kona Control | Kona Control |
| Saddle | SDG Comfort | SDG Comp |
| Seatpost | Kona Thumb | Kona Thumb |
| Wheels & tires | ||
| Hubs | Shimano Deore disc | Shimano HB-M475 Disc |
| Rims | Mavic X223 Disc | Mavic X139 |
| Spokes | Stainless steel, 15ga. Front / 14ga. Rear straight gauge | Stainless steel, 15ga. Front / 14ga. Rear straight gauge |
| Spoke nipples | Brass nipples | — |
| Front tire | 26 x 1.95" Tioga Terra Firma | 26 x 1.95" Tioga Terra Firma |
| Wheel size | 26" wheels | 26" wheels |
One selected size or frame position per bicycle, matching the comparison dropdown choices used when Print / PDF was opened.
| Measurement | 2002 Kona Caldera | 2003 Kona Caldera |
|---|---|---|
| Selected size / position | Legacy reference | Legacy reference |
| Head-tube angle | 71° | 71° |
| Seat-tube angle | 74° | 74° |
| Chainstay / rear center | 424.2 mm | 424.2 mm |
| Wheelbase | 1066.8 mm | 1064.3 mm |
| Fork offset / rake | 38.1 mm | 38.1 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 13, 2026.