2024 flyer Upstreet SL 3.10

Category
Commuter
Design
Flat Bar, Rigid, non-suspension corrected
Frame
Aluminum
Features
Disc brake, E-bike
Very upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

S
M
L
XL
Stack
590mm
615mm
640mm
670mm
Reach
380mm
400mm
415mm
425mm
Stack to Reach Ratio
1.55:1
1.54:1
1.54:1
1.58:1
Seat Tube Length, C-T
440mm
480mm
520mm
580mm
Top Tube Length, Actual C-C
549mm
576mm
599mm
617mm
Top Tube Slope
18.4deg
16.1deg
14.1deg
10.9deg
Head Tube Angle
70deg
70deg
70deg
70deg
Seat Tube Angle
74deg
74deg
74deg
74deg
Head Tube Length
154mm
180mm
207mm
239mm
Bottom Bracket Drop
89mm
89mm
89mm
89mm
Bottom Bracket Height
266.5mm
266.5mm
266.5mm
266.5mm
Chainstay Length
460mm
460mm
460mm
460mm
Chainstay Length Horizontal
451.3mm
451.3mm
451.3mm
451.3mm
Front-Center
633mm
661.7mm
685.5mm
706.3mm
Front-Center Horizontal
626.7mm
655.7mm
679.7mm
700.7mm
Wheelbase
1078mm
1107mm
1131mm
1152mm
Fork Offset/Rake
60.5mm
60.4mm
60.3mm
60.4mm
Trail
65mm
high
65.1mm
high
65.2mm
high
65.2mm
high
Mechanical Trail
61.1mm
61.2mm
61.3mm
61.2mm
Wheel Flop
20.9mm
20.9mm
21mm
20.9mm
Standover Height
656mm
660mm
678mm
763mm
Tire to Pedal Spindle
107.5mm
170 mm cranks
136.3mm
170 mm cranks
160mm
170 mm cranks
180.9mm
170 mm cranks
Pedal Spindle to Ground Clearance
96.5mm
170 mm cranks
96.5mm
170 mm cranks
96.5mm
170 mm cranks
96.5mm
170 mm cranks

SL 3.10 Build

S
M
L
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
1.75in
1.75in
1.75in
1.75in
Tire Outer Diameter
710.9mm
710.9mm
710.9mm
710.9mm
Bike Length with Tires
1788.9mm
1817.9mm
1841.9mm
1862.9mm

Published Sizing Recommendations

Height
155 cm
to
165 cm
165 cm
to
175 cm
175 cm
to
185 cm
185 cm
to
185 cm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
Commuter
Source:https://www.flyer-bikes.com/en/product/174655