1994 Bridgestone Cycle Co. MB-1 Base
- Category
- Rigid MTB
- Design
- Flat Bar, Rigid, suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Geometry
40cm | 46cm | 49cm | 52cm | 55cm | |
Seat Tube Length, C-T | 400mm | 460mm | 490mm | 520mm | 550mm |
Seat Tube Length, C-C | 375mm | 437mm | 467mm | 497mm | 527mm |
Top Tube Length, Actual C-C | 535mm | 565mm | 575mm | 585mm | 595mm |
Head Tube Angle | 71.5deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 73.5deg | 73.5deg | 73deg | 73deg |
Bottom Bracket Drop | 40mm | 40mm | 40mm | 40mm | 40mm |
Bottom Bracket Height | 289mm | 289mm | 289mm | 289mm | 289mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 423.1mm | 423.1mm | 423.1mm | 423.1mm | 423.1mm |
Front-Center | 607.2mm | 621.2mm | 624.2mm | 624.2mm | 635.2mm |
Front-Center Horizontal | 607.7mm | 621.4mm | 624.2mm | 624.5mm | 634.9mm |
Wheelbase | 1029mm | 1043mm | 1046mm | 1046mm | 1057mm |
Fork Offset/Rake | 40mm | 40mm | 40mm | 40mm | 40mm |
Trail | 67.9mm high | 64.9mm mid/neutral | 64.9mm mid/neutral | 64.9mm mid/neutral | 64.9mm mid/neutral |
Mechanical Trail | 64.4mm | 61.7mm | 61.7mm | 61.7mm | 61.7mm |
Wheel Flop | 20.4mm | 19.1mm | 19.1mm | 19.1mm | 19.1mm |
Standover Height | 690mm | 738mm | 760mm | 783mm | 812mm |
Tire to Pedal Spindle | 108.2mm 170 mm cranks | 122.2mm 170 mm cranks | 125.1mm 170 mm cranks | 120.1mm 175 mm cranks | 131.1mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 114mm 175 mm cranks | 114mm 175 mm cranks |
Base Build
40cm | 46cm | 49cm | 52cm | 55cm | |
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 |
Tire Width | 1.95in | 1.95in | 1.95in | 1.95in | 1.95in |
Tire Outer Diameter | 658.1mm | 658.1mm | 658.1mm | 658.1mm | 658.1mm |
Bike Length with Tires | 1687.1mm | 1701.1mm | 1704.1mm | 1704.1mm | 1715.1mm |
Crank Length | 170mm | 170mm | 170mm | 175mm | 175mm |
Handlebar Width | 560mm | 560mm | 560mm | 560mm | 560mm |
Stem Length | 135mm | 135mm | 135mm | 135mm | 135mm |
Source:https://www.sheldonbrown.com/bridgestone/1994/pages/71.htm