2021 Brother Cycles Kepler Disc 54cm

Build

700C/29 in × 35 mm

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Brother Cycles Kepler

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
543mm
Reach
384mm
Stack to Reach Ratio
1.41:1
Seat Tube Length, C-C
525mm
Top Tube Length, Actual C-C
545mm
Head Tube Angle
71.5deg
Seat Tube Angle
73.5deg
Head Tube Length
105mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
276mm
Chainstay Length
430mm
Chainstay Length Horizontal
424.3mm
Front-Center
593.9mm
Front-Center Horizontal
589.7mm
Wheelbase
1014mm
Fork Offset/Rake
45mm
Fork Length (Axle-To-Crown)
400mm
Trail
68.3mm
high
Mechanical Trail
64.8mm
Wheel Flop
20.6mm
Tire to Pedal Spindle Distance
With 170 mm cranks
77.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
106mm

Disc Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1706mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Source:https://www.brothercycles.com/shop/frames/kepler-disc/#green-metallic