Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 47 mm
700C/29 in × 40 mm

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Serk Titanium A21
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Pinarello Dogma GR

Geometry

Stack
548mm
552.1mm
+4.1mm
Reach
364mm
366.9mm
+2.9mm
Stack to Reach Ratio
1.51:1
1.5:1
Seat Tube Length, C-T
485mm
450mm
-35mm
Top Tube Length, Effective/Horizontal HT Top
523mm
Top Tube Length, Actual C-C
530mm
Top Tube Slope
9.3deg
13.7deg
+4.4deg
Head Tube Angle
70deg
70.5deg
+0.5deg
Seat Tube Angle
74deg
74deg
+0deg
Head Tube Length
110mm
130mm
+20mm
Bottom Bracket Drop
75mm
72mm
-3mm
Bottom Bracket Height
264mm
279mm
+15mm
Chainstay Length
430mm
425mm
-5mm
Chainstay Length Horizontal
423.4mm
418.9mm
-4.5mm
Front-Center
589mm
594.3mm
+5.3mm
Front-Center Horizontal
584.6mm
589.9mm
+5.3mm
Wheelbase
1008mm
1008.8mm
+0.8mm
Fork Offset/Rake
45mm
50mm
+5mm
Fork Length (On-Axis)
390mm
Trail
75.5mm
high
71.3mm
-4.2mm
high
Mechanical Trail
70.9mm
67.2mm
-3.7mm
Wheel Flop
24.3mm
22.4mm
-1.9mm
Tire to Pedal Spindle
80mm
170 mm cranks
73.3mm
-6.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
94mm
170 mm cranks
109mm
+15mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
Tire Width
47mm
40mm
-7mm
Tire Width Max
55mm
Tire Outer Diameter
678mm
702mm
+24mm
Bike Length with Tires
1686mm
1710.8mm
+24.8mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Titanium
Carbon/Composite
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Disc

Meta

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