2019 Felt Bicycles FR FR4 51cm

Build

700C/29 in × 25 mm

Insights

Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Felt Bicycles FR

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
530mm
Reach
377mm
Stack to Reach Ratio
1.41:1
Seat Tube Length, C-T
465mm
Top Tube Length, Effective/Horizontal Center
530mm
Top Tube Slope
9.3deg
Head Tube Angle
72.2deg
Seat Tube Angle
74deg
Head Tube Length
115mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
264mm
Chainstay Length
403mm
Chainstay Length Horizontal
396.5mm
Front-Center
577mm
Front-Center Horizontal
572.5mm
Wheelbase
969mm
Fork Offset/Rake
47mm
Fork Length (On-Axis)
380mm
Trail
58.5mm
mid/​neutral
Mechanical Trail
55.7mm
Wheel Flop
17mm
Standover Height
710mm
Tire to Pedal Spindle Distance
With 170 mm cranks
71mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
94mm

FR4 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1641mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Rim
Source:https://www.wiggle.co.uk/felt-fr4-road-bike-2019