1991 Miyata Triplecross Base
- Category
- Cyclocross
- Design
- Flat Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Geometry
46 | 50 | 54 | 56 | 58 | 60 | 63 | |
Seat Tube Length, C-T | 460mm | 500mm | 540mm | 560mm | 580mm | 600mm | 630mm |
Top Tube Length, Actual C-C | 529mm | 547.5mm | 565mm | 575mm | 575mm | 584mm | 584mm |
Head Tube Angle | 71deg | 71deg | 71deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg |
Bottom Bracket Drop | 55mm | 55mm | 55mm | 55mm | 55mm | 55mm | 55mm |
Bottom Bracket Height | 291mm | 291mm | 291mm | 291mm | 291mm | 291mm | 291mm |
Chainstay Length | 443mm | 443mm | 443mm | 443mm | 443mm | 443mm | 443mm |
Chainstay Length Horizontal | 439.6mm | 439.6mm | 439.6mm | 439.6mm | 439.6mm | 439.6mm | 439.6mm |
Front-Center | 610mm | 615mm | 630mm | 633.5mm | 633mm | 644mm | 644mm |
Front-Center Horizontal | 607.4mm | 612.4mm | 622.4mm | 630.4mm | 628.4mm | 641.4mm | 641.4mm |
Wheelbase | 1047mm | 1052mm | 1062mm | 1070mm | 1068mm | 1081mm | 1081mm |
Fork Offset/Rake | 60mm | 60mm | 60mm | 60mm | 60mm | 60mm | 60mm |
Trail | 55.7mm mid/neutral | 55.7mm mid/neutral | 55.7mm mid/neutral | 49.3mm mid/neutral | 49.3mm mid/neutral | 49.3mm mid/neutral | 49.3mm mid/neutral |
Mechanical Trail | 52.7mm | 52.7mm | 52.7mm | 46.9mm | 46.9mm | 46.9mm | 46.9mm |
Wheel Flop | 17.1mm | 17.1mm | 17.1mm | 14.5mm | 14.5mm | 14.5mm | 14.5mm |
Tire to Pedal Spindle | 94mm 170 mm cranks | 99mm 170 mm cranks | 114mm 170 mm cranks | 117.5mm 170 mm cranks | 117mm 170 mm cranks | 128mm 170 mm cranks | 128mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks |
Base Build
46 | 50 | 54 | 56 | 58 | 60 | 63 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm |
Tire Outer Diameter | 692mm | 692mm | 692mm | 692mm | 692mm | 692mm | 692mm |
Bike Length with Tires | 1739mm | 1744mm | 1754mm | 1762mm | 1760mm | 1773mm | 1773mm |
Source:https://www.ragandbone.ca/PDFs/Miyata%20Catalogue%20PDFs/MIyata%20Catalogue%2091.pdf