2020 Giant Bicycles Yukon 1 Base S

Build

650B/27.5 in × 4.5 in

Insights

Somewhat upright stack and reach vs trend of rigid fatbike bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
621.5mm
Reach
395mm
Stack to Reach Ratio
1.57:1
Seat Tube Length, C-T
381mm
Top Tube Length, Effective/Horizontal HT Top
585mm
Top Tube Slope
26.9deg
Head Tube Angle
68.5deg
Seat Tube Angle
73deg
Head Tube Length
100mm
Bottom Bracket Drop
75mm
Bottom Bracket Height
331.3mm
Chainstay Length
460mm
Chainstay Length Horizontal
453.8mm
Front-Center
678.9mm
Front-Center Horizontal
674.8mm
Wheelbase
1128.6mm
Fork Offset/Rake
60mm
Trail
95.6mm
very high
Mechanical Trail
88.9mm
Wheel Flop
32.6mm
Standover Height
719mm
Tire to Pedal Spindle Distance
With 170 mm cranks
102.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
161.3mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
4.5in
Tire Outer Diameter
812.6mm
Bike Length with Tires
1941.2mm
Crank Length
170mm
Handlebar Width
780mm
Stem Length
50mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
163 cm
to
172 cm
Source:https://www.giant-bicycles.com/us/yukon-1