Bike-on-Bike

Generated by Bike Insights
700C/29 in × 40 mm
700C/29 in × 41 mm

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of LightCarbon Gravel

Geometry

Stack
580mm
571.8mm
-8.2mm
Reach
401mm
390.2mm
-10.8mm
Stack to Reach Ratio
1.45:1
1.47:1
Seat Tube Length, C-TTT
520mm
500mm
-20mm
Top Tube Length, Effective/Horizontal HT Top
572mm
565mm
-7mm
Top Tube Slope
6.4deg
7.8deg
+1.4deg
Head Tube Angle
71.5deg
72deg
+0.5deg
Seat Tube Angle
73.5deg
73deg
-0.5deg
Head Tube Length
162mm
150mm
-12mm
Bottom Bracket Drop
70mm
68mm
-2mm
Bottom Bracket Height
281mm
284mm
+3mm
Chainstay Length
426mm
430mm
+4mm
Chainstay Length Max
426mm
Chainstay Length Horizontal
420.2mm
424.6mm
+4.4mm
Chainstay Length Horizontal Max
420.2mm
Front-Center
628mm
610.3mm
-17.7mm
Front-Center Horizontal
624.8mm
606.4mm
-18.4mm
Wheelbase
1045mm
1031mm
-14mm
Wheelbase Max
1045mm
Fork Offset/Rake
50mm
50mm
+0mm
Fork Length (On-Axis)
395mm
Fork Length (Axle-To-Crown)
391mm
Trail
64.7mm
mid/​neutral
61.9mm
-2.8mm
mid/​neutral
Mechanical Trail
61.4mm
58.8mm
-2.6mm
Wheel Flop
19.5mm
18.2mm
-1.3mm
Tire to Pedal Spindle
104.5mm
172.5 mm cranks
88.3mm
-16.2mm
170 mm cranks
Pedal Spindle to Ground Clearance
108.5mm
172.5 mm cranks
114mm
+5.5mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
40mm
41mm
+1mm
Tire Outer Diameter
702mm
704mm
+2mm
Bike Length with Tires
1747mm
1735mm
-12mm
Crank Length
172.5mm
Handlebar Width
420mm
Stem Length
110mm
Stem Angle
-2deg
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Unknown
Carbon/Composite
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Unknown
Disc

Meta

Actions
Source
https://www.bianchi.com/store/int_EN/ytb83-impulsopro-grx820disc2x12sp-5.html
https://www.lightcarbon.com/lightcarbon-addict-best-carbon-gravel-bike-frame_p16.html, https://www.lightcarbon.com/2021-new-carbon-gravel-frameset-with-integrated-stem-system_p171.html
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Bike
Size
Category