2021 Bearclaw Bicycle Co. Frank Base XL

Build

26 in × 4.8 in

Insights

Average stack and reach vs trend of rigid fatbike bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
639.6mm
Reach
465mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, Unknown
530mm
Top Tube Length, Effective/Horizontal Unknown
660mm
Top Tube Slope
12.1deg
Head Tube Angle
70.5deg
Seat Tube Angle
73deg
Head Tube Length
170mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
341.4mm
Chainstay Length
463mm
Chainstay Length Horizontal
459.1mm
Front-Center
720.8mm
Front-Center Horizontal
718.3mm
Wheelbase
1177.4mm
Fork Offset/Rake
45mm
Fork Length, Unknown
468mm
Trail
94.4mm
very high
Mechanical Trail
89mm
Wheel Flop
29.7mm
Tire to Pedal Spindle Distance
With 170 mm cranks
149.4mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
171.4mm

Base Build

Wheel Size
26 inch (559mm BSD)
Tire Width
4.8in
Tire Outer Diameter
802.8mm
Bike Length with Tires
1980.2mm
Crank Length
170mm
Handlebar Width
740mm
Stem Length
90mm
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Titanium
Fork Material
Titanium
Brake Type
Disc
Source:https://bearclawbicycleco.com/frank-titanium-fat-bike/