2025 Frog Bikes 61 Hybrid

Design
Flat Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Aluminum
Features
Rim brake
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category

Geometry

61
Seat Tube Length, C-T
355mm
Top Tube Length, Effective/Horizontal Center
501mm
Head Tube Angle
71deg
Seat Tube Angle
74deg
Head Tube Length
100mm
Bottom Bracket Drop
56.5mm
Bottom Bracket Height
235mm
Chainstay Length
416mm
Chainstay Length Horizontal
412.2mm
Front-Center
558.7mm
Front-Center Horizontal
555.9mm
Wheelbase
968mm
Trail
Mechanical Trail
Wheel Flop
Tire to Pedal Spindle
140.2mm
127 mm cranks
Pedal Spindle to Ground Clearance
108mm
127 mm cranks

Hybrid Build

61
Wheel Size
24 in
507 mm BSD
Tire Width
38mm
Tire Outer Diameter
583mm
Bike Length with Tires
1551mm
Crank Length
127mm
Handlebar Width
500mm
Stem Length
50mm

Published Sizing Recommendations

PBH
57 cm
to
74 cm
Source:https://www.frogbikes.com/en_GB/frog-61-hybrid.html