1986 Trek 520 (1986) Base
- Category
- Sport Touring
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Geometry
64cm | |
Stack | 623.2mm |
Reach | 415.6mm |
Stack to Reach Ratio | 1.5:1 |
Seat Tube Length, C-C | 635mm |
Seat Tube Length, Unknown | 635mm |
Top Tube Length, Actual C-C | 585mm |
Head Tube Angle | 73deg |
Seat Tube Angle | 73.5deg |
Head Tube Length | 223mm |
Bottom Bracket Drop | 72mm |
Bottom Bracket Height | 267mm |
Chainstay Length | 425mm |
Chainstay Length Horizontal | 418.9mm |
Front-Center | 622mm |
Front-Center Horizontal | 631.1mm |
Wheelbase | 1050mm |
Fork Offset/Rake | 45mm |
Fork Length (Axle-To-Crown) | 350mm |
Trail | 56.6mm mid/neutral |
Mechanical Trail | 54.1mm |
Wheel Flop | 15.8mm |
Standover Height | 900mm |
Tire to Pedal Spindle | 113mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 97mm 170 mm cranks |
Base Build
64cm | |
Wheel Size | 700C/29 in 622 mm BSD |
Tire Width | 28mm |
Tire Outer Diameter | 678mm |
Bike Length with Tires | 1728mm |
Crank Length | 170mm |
Handlebar Width | 480mm |
Published Sizing Recommendations
Height | 6 ft 6 in to |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Sport TouringSource:bikalog.org