Chain SRAM Apex D1 Flattop 12-speed 114 links

Flattop technology is more than just a distinctive appearance. It allows SRAM’s 12-speed chain to be lighter, stronger and more durable than previous chains. The Apex chain has the same construction as Rival and Force chains, but with a polished grey finish.

• 12-speed.
• Flattop technology allows the use of a narrower chain that runs more quietly and is stronger and more durable.
• Includes a Flattop PowerLock connector.
• Polished steel with a grey coating.

Technical specifications

• Compatibility: 12-speed – road
• Number of links: 114
• Link connector: PowerLock D1
• Inner link surface finish: polished
• Outer link finish: polished
• Pin type: solid pin
• Suitable for e-bikes: yes

Technologies

PowerLock – SRAM chain engineers developed PowerLock as a reliable and consistent way to connect chains without tools. Although PowerLock requires no special tools for installation, the very strict requirements of 10- and 11-speed systems mean it can only be used once.

Flattop – a narrower chain was developed to enable the use of X-Range technology. The unique Flattop chain shape not only makes it possible to extend the gear range, but also provides quieter operation, greater strength and durability.

X-Range – road bikes are faster and more powerful than ever, and riders are continually looking for ways to get more out of them. X-Range is designed for modern road riding. The drivetrain has been completely redesigned to provide a wider range, more useful and smoother gear progression, and smarter shifting settings enabled by the AXS system. With X-Range, you’ll always be in the right gear.