2017 Lightweight Urgestalt Base 51

Build

700C/29 in × 23 mm

Insights

Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Lightweight Urgestalt

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
530mm
Reach
378mm
Stack to Reach Ratio
1.4:1
Seat Tube Length, C-C
490mm
Top Tube Length, Effective/Horizontal Center
530mm
Head Tube Angle
72deg
Seat Tube Angle
74deg
Head Tube Length
120mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
262mm
Chainstay Length
410mm
Chainstay Length Horizontal
403.6mm
Front-Center
578.9mm
Front-Center Horizontal
574.4mm
Wheelbase
978mm
Fork Offset/Rake
45mm
Trail
61.2mm
mid/​neutral
Mechanical Trail
58.2mm
Wheel Flop
18mm
Tire to Pedal Spindle Distance
With 170 mm cranks
74.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
92mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
23mm
Tire Outer Diameter
668mm
Bike Length with Tires
1646mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Rim
Source:https://lightweight.info/en/road-bike/frames/urgestalt