Controltech SLA Compact RA-513 Drop Handlebar (Sand Black)

The SLA Compact RA-513 is Controltech's step-up alloy handlebar, built from 7050 aluminium alloy rather than the more common 6061-T6 used on entry-level bars - a stronger, more premium alloy grade for a bar that's still built around everyday reliability rather than a carbon price tag.

It runs a standard 31.8mm clamp diameter with a 75mm reach and 125mm drop, plus a 4-degree outward flare in the drops for a secure grip when you're out of the saddle. Cable routing is external, via grooved channels rather than fully internal ports, but it's still compatible with Shimano's New Di2 Junction Box for a tidy electronic-groupset finish.

At 400mm centre-to-centre, this width sits in the middle of Controltech's range - a practical, versatile choice for most riders setting up a new build or replacing a worn bar.

Why You'll Like It

Premium 7050 alloy construction: a higher-grade alloy than Controltech's standard bars, built for durability without the cost of carbon.

Standard 31.8mm clamp: fits any modern stem without needing a shim or specific pairing.

A comfortable, proven drop shape: 75mm reach, 125mm drop, and 4-degree flare give a natural, secure grip on the hoods and in the drops.

Di2 junction box compatible: keeps an electronic groupset's cable finish tidy, even with external channel routing.

Who Is It For?

Riders who want a step up from a basic alloy bar without moving to carbon - a durable, higher-grade alloy option for a road build that still gets ridden hard and put away wet.

The 400mm width is a practical middle-ground choice, suiting most riders setting up a new build or replacing a worn stock bar without needing to size up or down.

Good to Know

• Torque the stem clamp bolts to the stem manufacturer's spec once installed for a secure, even clamp.
• Run your cables through the bar's external grooved channels before taping for the cleanest finish.
• If running Di2, route the junction box per Shimano's own fitting guide to make the most of this bar's Di2 compatibility.

Technical Specifications

• Material: 7050 aluminium alloy
• Clamp Diameter: 31.8mm
• Width (Centre to Centre): 400mm
• Reach: 75mm
• Drop: 125mm
• Outsweep (Flare): 4 degrees
• Cable Routing: External (grooved channels)
• Di2 Compatible: Yes (Shimano New Di2 Junction Box compatible)
• Colour: Sand Black

Additional Information

• Country of Origin: Italy
• Imported By: We Snap India, M. No. 5/0626 Pune Nagar Road, Wagholi, Pune - 412207
• Net Quantity: 1N