THM Frontale Aero Integrated Bar / Stem - Natural Carbon - 400 mm

The THM Frontale Aero is a handlebar/stem combination that combines elegant aero design with excellent lightweight construction. The Aero combines a very good drag coefficient with a narrow frontal area thanks to the extremely slim NACA profile of the top bar.

The handlebar unit with the Natural Carbon finish has a clean look and an incredibly low weight of just <250g (420x100mm/manufacturer).

Technical details of the THM Frontale Aero Integrated Handlebar / Stem unit

Steerer Tube: 1 1/8”
Stem angle: -6° in various lengths
Stem stack height: 38 mm
Internal cable routing
Max. system weight: 110 kg

THM products are built using resin transfer molding (RTM), a process that improves product tolerancing, consistency, and strength-to-weight, and has less environmental impact than traditional carbon fiber fabrication. The result is a component that betters in every way its legendary predecessor, at no increase in weight. This no-compromise approach makes THM the marque of choice for bike builders who need the lightest and strongest components.

Fact Sheet

Product Name:	THM Frontale Aero Integrated Bar / Stem - Natural Carbon - 400 mm
Manufacturer:	THM
Item Code:	THM700687
activity:	Cycling
material:	Carbon
usage bikesport:	Road Bike
Handlebar Design:	Bar-Stem-Unit
Handlebar Properties:	Drop < 130mm (compact), Reach < 80mm, Ergo (Curve with alternating radius), Flare / bent out Drops, Cableguides
bar width:	400mm
bar width measurement:	Center-Center
drop:	127mm
bar reach:	75mm
Flare Out / Outsweep:	3°
Drop Flare:	7°
stem clamping height:	38mm
stem angle:	-6°
Model year:	2026
Collection:	Full year
Color:	Black
weight:	250g
Weight Source:	Manufacturer
Weighed Version:	420 x 100 mm
Steerer Tube Ø - Top:	1 1/8“
weight limit:	110kg
GTINs:	1140112, 1140122, 1140132