1999 Kona Bicycle Company Caldera Base
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Steel
- Fork
- Aluminum
- Suspension
- 100mm fork travel
- Features
- Rim brake
Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
14" | 16" | 17" | 18" | 19" | 20" | 21" | 23" | |
Seat Tube Length, Unknown | 355.6mm | 406.4mm | 431.8mm | 457.2mm | 482.6mm | 508mm | 533.4mm | 584.2mm |
Top Tube Length, Effective/Horizontal Center | 538.5mm | 551.2mm | 563.9mm | 584.2mm | 596.9mm | 609.6mm | 622.3mm | 627.4mm |
Head Tube Angle | 70.5deg | 70.5deg | 71deg | 71deg | 71deg | 71deg | 71deg | 71.5deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg | 73deg | 73deg | 72.5deg | 72.5deg |
Bottom Bracket Drop | 27.5mm | 27.5mm | 25mm | 25mm | 22.5mm | 22.5mm | 22.5mm | 22.5mm |
Bottom Bracket Height | 302.3mm | 302.3mm | 304.8mm | 304.8mm | 307.3mm | 307.3mm | 307.3mm | 307.3mm |
Chainstay Length Horizontal | 425.5mm | 425.5mm | 425.5mm | 425.5mm | 425.5mm | 425.5mm | 425.5mm | 425.5mm |
Front-Center | 596.3mm | 610.2mm | 621.5mm | 639.3mm | 646.8mm | 659.5mm | 667.1mm | 667.1mm |
Front-Center Horizontal | 595.6mm | 609.6mm | 621mm | 638.8mm | 646.4mm | 659.1mm | 666.8mm | 666.8mm |
Wheelbase | 1021.1mm | 1035.1mm | 1046.5mm | 1064.3mm | 1071.9mm | 1084.6mm | 1092.2mm | 1092.2mm |
Fork Offset/Rake | 38.1mm | 38.1mm | 38.1mm | 38.1mm | 38.1mm | 38.1mm | 38.1mm | 38.1mm |
Trail | 76.4mm high | 76.4mm high | 73.3mm high | 73.3mm high | 73.3mm high | 73.3mm high | 73.3mm high | 70.2mm high |
Mechanical Trail | 72mm | 72mm | 69.3mm | 69.3mm | 69.3mm | 69.3mm | 69.3mm | 66.5mm |
Wheel Flop | 24mm | 24mm | 22.6mm | 22.6mm | 22.6mm | 22.6mm | 22.6mm | 21.1mm |
Standover Height | 654.1mm | 717.6mm | 736.6mm | 755.7mm | 774.7mm | 793.8mm | 812.8mm | 863.6mm |
Tire to Pedal Spindle | 96.5mm 170 mm cranks | 110.4mm 170 mm cranks | 116.7mm 175 mm cranks | 134.5mm 175 mm cranks | 142mm 175 mm cranks | 154.7mm 175 mm cranks | 162.3mm 175 mm cranks | 162.3mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 132.3mm 170 mm cranks | 132.3mm 170 mm cranks | 129.8mm 175 mm cranks | 129.8mm 175 mm cranks | 132.3mm 175 mm cranks | 132.3mm 175 mm cranks | 132.3mm 175 mm cranks | 132.3mm 175 mm cranks |
Base Build
14" | 16" | 17" | 18" | 19" | 20" | 21" | 23" | |
Wheel Size | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD |
Tire Width | 1.98in | 1.98in | 1.98in | 1.98in | 1.98in | 1.98in | 1.98in | 1.98in |
Tire Outer Diameter | 659.6mm | 659.6mm | 659.6mm | 659.6mm | 659.6mm | 659.6mm | 659.6mm | 659.6mm |
Bike Length with Tires | 1680.7mm | 1694.6mm | 1706.1mm | 1723.8mm | 1731.5mm | 1744.2mm | 1751.8mm | 1751.8mm |
Crank Length | 170mm | 170mm | 175mm | 175mm | 175mm | 175mm | 175mm | 175mm |
Stem Length | 806mm | 1056mm | 1056mm | 1056mm | 1206mm | 1206mm | 1206mm | 1206mm |
Source:http://www.classickona.com/