LightCarbon LCG072 "Aero Racing Gravel"

Reviews & Ratings

Cyclocross Frames, Wheels & Components on Chinertownabout 1 hour ago

The LightCarbon LCG072 'Aero Racing' Gravel frame is a new offering focused on aerodynamics and racing performance. It features a Toray T700+T800+M60J carbon fiber construction, with a claimed weight of 1100g for a size M (UD matte). The frame uses a straight 1 1/2'' head tube, T47 bottom bracket, UDH hanger, and flat mount disc brakes (160mm). It comes with a full internal cable routing, downtube storage, and includes a frame, fork, seatpost, headset, integrated bar/stem, and other components. The geometry is described as having a short reach and steep seat tube angle, which has generated mixed reactions. The frameset is priced at $719, with additional costs for painting.

AI Summary

Pros

Affordable price for a carbon aero gravel frameset ($719 including many components).
Lightweight at 1100g for size M (claimed).
Includes downtube storage and integrated cockpit (HBR18 flared bar).
Good tire clearance up to 50C (700c) or 2.0" (650b).
Steep seat tube angle (74° effective) preferred by some for racing position.
UDH hanger for easy derailleur compatibility.

Cons

Short reach geometry may not fit taller riders or those with long arms; sizes run small.
Seatpost is a proprietary aero shape (not 27.2mm), limiting comfort options.
Long production lead time (4-6 months).
Some users desire longer reach and more fork rake for better handling.
Uncertainty about clearance for wider tires (e.g., 2.1" Thunder Burt) with wider rims.

Key Points

Material: Toray T700+T800+M60J carbon fiber
Weight: 1100g (±4%) for size M (UD matte)
Head tube: Straight 1 1/2" (52mm upper and lower)
Bottom bracket: T47*P1.0 (85.5mm)
Max tire: 700C*50C or 650B*2.0
Dropout: Rear TA 12*142mm, Fork TA 12*100mm
Brake: Flat mount, 160mm/160mm
Hanger: UDH
Cable routing: Full internal
Includes: Frame, fork, seatpost, headset, integrated bar/stem, thru-axles, storage bag
Price: $719 (frameset with components), shipping extra
Painting options: Standard Pantone/YS ($120-$160), Chameleon ($140-$180), Crystal ($180-$220)

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Specifications

Attributes

Frame TypeGravel

Frame MaterialCarbon

Brake Mount—

Bottom Bracket—

SeatpostProprietary

Front Axle—

Rear Axle—

Max Tire Width (mm)50

Headset Type—

Di2 Compatible—

Max Chainring Size—

UDH Compatible—

UCI Legal—

Included Components

HBR18

Handlebar

300g

SP18

Seatpost

—

Total Weight300g

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