Bikes / Brother Cycles / Kepler
Brother Cycles Kepler 2027 Geometry, Reviews, and Specs
Fit and steering
Aggressive fitSlow steeringFast steeringRelaxed fit Brother Cycles Kepler 2027 Sizing Guide
Brother Cycles Kepler 2027 Geometry Chart
| Size | Stack | Reach | Stack/reach | Stem | Bar | Crank | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop | Wheel size |
|---|
| S | 554 mm | 370 mm | 1.50:1 | 90 mm | 400 mm | 170 mm | 70.5° | 73.5° | 432 mm | 1036 mm | 75 mm | 700c |
| M | 574 mm | 380 mm | 1.51:1 | 100 mm | 420 mm | 172.5 mm | 71.0° | 73.5° | 432 mm | 1048 mm | 75 mm | 700c |
| L | 592 mm | 390 mm | 1.52:1 | 110 mm | 440 mm | 175 mm | 71.5° | 73.0° | 432 mm | 1060 mm | 73 mm | 700c |
| XL | 612 mm | 400 mm | 1.53:1 | 110 mm | 440 mm | 175 mm | 71.5° | 72.5° | 434 mm | 1076 mm | 73 mm | 700c |
2027 colorways
No colorway catalog for 2027 yet.
What changed in the bike frame
Same published geometry as 2026.
- Published geometry matches the 2026 Brother Cycles Kepler. Same sizes, same stack and reach.
What changed in equipment
No verified spec sheet for 2027 or 2026.
What changed in price
No launch MSRP in the catalog yet.
Compare 2027 and 2026 Brother Cycles Kepler side by side
