2026/2027 Light Carbon Gravel LCG072-D

Design
Aero Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Average stack and reachvs category
Bar type unusual for category
This: Aero Bar
Category: Drop Bar
vs category
Average stack and reachvs category
Bar type unusual for category
This: Aero Bar
Category: Drop Bar
vs category

Geometry

M
L
Stack
565.3mm
585.2mm
Reach
377mm
385mm
Stack to Reach Ratio
1.5:1
1.52:1
Seat Tube Length, C-T
500mm
520mm
Top Tube Length, Effective/Horizontal Center
539.2mm
553mm
Top Tube Slope
9.3deg
Head Tube Angle
71.5deg
71.5deg
Seat Tube Angle
74deg
Effective Seat Tube Angle, Seat Tube Top
74deg
Head Tube Length
147mm
168mm
Bottom Bracket Drop
79mm
79mm
Bottom Bracket Height
277mm
282mm
Chainstay Length
420mm
420mm
Chainstay Length Horizontal
412.5mm
412.5mm
Front-Center
602.2mm
616.8mm
Front-Center Horizontal
597mm
613.8mm
Wheelbase
1009.5mm
1024.2mm
Fork Offset/Rake
51.5mm
51.5mm
Fork Length (On-Axis)
383mm
Fork Length, Unknown
383mm
Trail
64.8mm
mid/​neutral
66.5mm
high
Mechanical Trail
61.5mm
63.1mm
Wheel Flop
19.5mm
20mm
Standover Height
788.4mm
808mm
Tire to Pedal Spindle
73.7mm
172.5 mm cranks
85.8mm
170 mm cranks
Pedal Spindle to Ground Clearance
104.5mm
172.5 mm cranks
112mm
170 mm cranks

LCG072-D Build

M
L
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
45mm
50mm
Tire Width Max
50mm
50mm
Tire Outer Diameter
712mm
722mm
Bike Length with Tires
1721.5mm
1746.2mm
Crank Length
172.5mm
Handlebar Width
380mm
Stem Length
100mm
Stem Angle
8deg

Published Sizing Recommendations

Height
170 cm
to
180 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
All-road/Gravel
Source:light carbon , https://www.lightcarbon.com/uploadfile/downloads/2026-2027%20LightCarbon%20Frame+Component%20Catalog%20-V2.pdf