312 R Carbon integrated Carbon road bike handlebar with internal cable routing

incl. VAT., not included shipping costs

Color:

900 black

Size:

380mm

Available Nowleaves our warehouse in 1-3 days

Find a Dealer

Item-no. 57250-2333

sqlabcarbonrennradlenkerinternekabelführungMAIN

Boosts comfort, control, and performance.

the 312 R Carbon Integrated handelbar

Its 10° front sweep supports a natural wrist position, reducing strain and fatigue. The Ergobar and wide contact surface enhance grip and comfort, while the optimized carbon layup keeps it lightweight and responsive. With internal cable routing for a sleek, aerodynamic look, it’s built for speed and endurance.

sqlabcarbonrennradlenkerinternekabelführungTOPP

Natural position

Max Contact surface and Frontsweep

The flattened top of the handlebars offers the fingers sufficient space to grip securely and at the same time improves grip. This enables even pressure distribution and increases comfort on long rides.
The front sweep decreases towards the end of the handlebars and creates a straight transition from the forearm to the hand. This helps prevent hyperextension of the wrist and reduces pressure points, which can prevent numbness and fatigue.

sqlabcarbonrennradlenkerinternekabelführungPT01

Clever Contact points

ERGOBAR® and flattened drops

The ERGOBAR® is a wave-shaped elevation on the underside of the handlebar, which creates a flat, slightly angular surface that adapts perfectly to the bent fingers. This improves grip control and ensures a secure hand position in various riding positions.
The flattened areas in the lower handlebars ensure a comfortable grip position and at the same time provide a secure hold in various riding positions. This promotes an ergonomic hand position.

sqlab.produkte.vorbau.812R_L130MM_negative_12DEG.5000x5000.HB_K19-2

Clean Cockpit

Internal cable routing

The option of routing cables internally ensures a tidy and aerodynamic cockpit, which not only improves the look but also reduces air resistance. In combination with the 812 R stem, we offer an ergonomic cockpit solution for ambitious road cyclists. Adjustable, integrated and clean.

the perfect fit

812 R

712

612 ERGOWAVE® R

The SQlab 312 R Carbon Integrated is built for high-performance road cycling – featuring fully integrated cable routing for electronic shifting systems.
Based on the proven ergonomics of the 312 R, its flat tops with an enlarged contact area provide a pressure-relieving hand position, especially on long rides. Internal cable routing runs seamlessly through the handlebar into the stem clamp – ensuring a clean cockpit, optimized aerodynamics, and full compatibility with modern electronic road setups.

The 312 R Carbon Integrated is specifically designed for electronic groupsets (Di2®, eTap®, AXS®) and is not compatible with mechanical shifting or traditional cable routing.

Key Features:
Optimized ergonomics for long-distance performance
Internal cable routing for electronic drivetrains
Ergobar underside for defined grip positions
Enlarged top section for pressure distribution
High-strength UD carbon layup with vibration-damping properties
Integrated cockpit design for aerodynamic efficiency
Compatible with Di2®, eTap®, and AXS® systems

ARTICLE NUMBER	57250-2333
BAR CODE	4062695006879, 4062695006886, 4062695006893, 4062695006909
AREA OF USE	Road Race
WEIGHT(S) IN G	approx. 198 / 206 / 212 / 220
MATERIAL	T1K Carbon
WIDTH(S) IN MM (C-C)	380 / 400 / 420 / 440
RISE IN MM	0
DROP IN MM	120
REACH IN MM	80
FRONTSWEEP IN °	10 to 2
FLARE IN °	1.5
CLAMP DIAMETER IN MM	31.8
CLAMPING WIDTH STEM IN MM	Min. 40 - Max. 58
MAXIMUM TORQUE IN NM	8
MAXIMUM ALLOWED SYSTEMWEIGTH IN KG	120
E-BIKE READY	Yes
DIN/ASTM CATEGORIES	2, 6 / 2