1991 Trek Bikes 750 Base 17

Build

700C/29 in × 35 mm

Insights

Very aggressive stack and reach vs trend of rigid mtb bikes
Design deviates from other sizes of Trek Bikes 750

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
477.3mm
Reach
409.6mm
Stack to Reach Ratio
1.17:1
Seat Tube Length, C-T
430mm
Top Tube Length, Effective/Horizontal Center
557.2mm
Top Tube Length, Actual C-C
541mm
Top Tube Slope
7deg
Head Tube Angle
70.5deg
Seat Tube Angle
73deg
Bottom Bracket Drop
40mm
Bottom Bracket Height
306mm
Chainstay Length
430mm
Chainstay Length Horizontal
428.1mm
Front-Center
614.6mm
Front-Center Horizontal
613.3mm
Wheelbase
1041.4mm
Fork Offset/Rake
45.7mm
Trail
74mm
high
Mechanical Trail
69.8mm
Wheel Flop
23.3mm
Standover Height
726.4mm
Tire to Pedal Spindle Distance
With 170 mm cranks
98.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
136mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1733.4mm
Crank Length
170mm
Handlebar Width
520mm
Stem Length
100mm
Stem Angle
15deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim
Source:http://www.vintage-trek.com/trek-fisher-klein-lemond.htm