Black Inc Integrated Barstem

$650.00 ex. tax

As the most substantial leading feature of a bicycle, an integrated barstem unit provides measurable gains over a traditional stem + round handlebar setup.

Order your barstem directly through the Black Inc website and you will receive the integrated Computer Mount, Garmin and Wahoo Plastic Inserts, and the Combo Mount Adapter (GoPro type).



The integrated barstem feels like a custom-molded bar; the tops have the perfect shape so the hands can cradle for comfort and security, yet aerodynamic in all the right ways.

The Black Inc integrated barstem not only dramatically reduces drag with integrated cable routing, but also increases the front-end torsional stiffness for confident cornering and sprinting. The barstem is compatible with both traditional external cable routing, or modern internal routed options.

While aerodynamics are the defining concern for Black Inc’s continuing engineering aspirations, ergonomics were not forgotten. The 120mm of drop and 80mm of reach offer the perfect fit in all riding positions.

The drop flare increases comfort while descending and sprinting. The drops have a variable radius, continuous shape for comfort and ease of hand movement along for multiple positions for varied terrain.


Weight320 g (420 mm x 110 mm)
MaterialCarbon Fiber
Angle-6 degrees
Drop120 mm
Reach80 mm
Stack42 mm
Flare (drop section)3 degrees
Backsweep (top section)2 degrees
Steerer diameter1-1/8"
FinishUD matte and glossy
Internal Cable RoutingElectronic and Disc Brake systems only
External Cable RoutingCompatible with all systems
Accessories includedBlack Inc Computer Mount
W1 Hood-to-hood (mm)380400420440
W2 Drop-to-drop395415435455
R1 Reach (mm)92929292
R2 Reach (mm)80808080
D1 Drop (mm)120120120120
F1 Drop flare (degree)3333
B1 Backsweep (degree)2222
A1 Angle (degree)-6-6-6-6
S1 Stack (mm)42424242
L1 Length (mm)90/100/110/120/130 Available
Select your currency
USDUnited States (US) dollar
EUR Euro