Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 2.4 in
650B/27.5 in × 2.1 in

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of All-City Cycles Gorilla Monsoon
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of State Bicycle Co. 4130 All-Road

Geometry

Stack
557mm
581.6mm
+24.6mm
Reach
368mm
373.7mm
+5.7mm
Stack to Reach Ratio
1.51:1
1.56:1
Seat Tube Length, C-T
470mm
Seat Tube Length, C-TTT
475mm
Top Tube Length, Effective/Horizontal HT Top
528mm
Top Tube Length, Effective/Horizontal Unknown
535mm
Top Tube Length, Actual C-C
517.3mm
Top Tube Slope
9.1deg
14.5deg
+5.4deg
Head Tube Angle
71deg
71deg
+0deg
Seat Tube Angle
74deg
74.5deg
+0.5deg
Head Tube Length
135mm
145mm
+10mm
Bottom Bracket Drop
62.5mm
75mm
+12.5mm
Bottom Bracket Height
290.5mm
270.3mm
-20.2mm
Chainstay Length
430mm
450mm
+20mm
Chainstay Length Horizontal
425.4mm
443.7mm
+18.3mm
Front-Center
594.9mm
574.3mm
-20.6mm
Front-Center Horizontal
591.6mm
569.4mm
-22.2mm
Wheelbase
1017mm
1013.1mm
-3.9mm
Fork Offset/Rake
50mm
50mm
+0mm
Fork Length (On-Axis)
395mm
Fork Length, Unknown
405mm
Trail
68.7mm
high
66mm
-2.7mm
high
Mechanical Trail
64.9mm
62.4mm
-2.5mm
Wheel Flop
21.1mm
20.3mm
-0.8mm
Standover Height
758.2mm
764mm
+5.8mm
Tire to Pedal Spindle
71.9mm
170 mm cranks
59mm
-12.9mm
170 mm cranks
Pedal Spindle to Ground Clearance
120.5mm
170 mm cranks
100.3mm
-20.2mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
2.4in
2.1in
-0.3in
Tire Outer Diameter
705.9mm
690.7mm
-15.2mm
Bike Length with Tires
1722.9mm
1703.8mm
-19.1mm
Crank Length
170mm
170mm
+0mm
Handlebar Width
420mm
Stem Length
90mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Steel
Steel
Fork Material
Steel
Steel
Brake Type
Disc
Disc

Meta

Actions
Source
https://allcitycycles.com/bikes/gorilla_monsoon_grx
https://www.statebicycle.com/blogs/size-and-spec-guides/4130-all-road
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