1997 Trek Bikes 850 Base 13in
Build
26 in × 2.1 in
Insights
Design deviates from other sizes of Trek Bikes 850
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 494.8mm |
| Reach | 387.4mm |
| Stack to Reach Ratio | 1.28:1 |
| Seat Tube Length, C-T | 330.2mm |
| Top Tube Length, Effective/Horizontal HT Top | 540mm |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 85mm |
| Bottom Bracket Drop | 41.8mm |
| Bottom Bracket Height | 291mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 428mm |
| Front-Center | 599.5mm |
| Front-Center Horizontal | 598mm |
| Wheelbase | 1026mm |
| Fork Offset/Rake | 43mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 75.4mm high |
| Mechanical Trail | 70.8mm |
| Wheel Flop | 24.2mm |
| Standover Height | 694mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 96.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 121mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 2.1in |
| Tire Outer Diameter | 665.7mm |
| Bike Length with Tires | 1691.7mm |
| Crank Length | 170mm |
| Handlebar Width | 560mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:http://www.vintage-trek.com/Trek-Fisher-Klein-Lemond/1997trek.pdf