SRAM Road X-Sync Aero Red E1 12-/13-speed Direct Mount Chainring

The SRAM Road X-Sync Aero Red E1 with X-Sync design and Direct Mount

The SRAM Road X-Sync Aero Red E1 chainring with X-Sync tooth design for 12- and 13-speed drivetrains is extremely stiff despite its low weight. It has a particularly aerodynamic design and is therefore ideal for road bikes, triathlons or time trials. Thanks to the Direct Mount attachment, it can be mounted and changed quickly. The lasered finish makes it particularly durable.

Specifications:

Application:

Road, Triathlon & Time Trial

Mount:

SRAM Direct Mount

Teeth:

48 T, 50 T

Gearing:

1x12-speed, 1x13-speed

Technical Information:

Material:

aluminium

Compatibility:

• Flattop chains or SRAM Eagle chains

Features:

• aerodynamically optimised 1x chainring with Direct Mount attachment
• optimum chain retention with alternating wide and narrow X-Sync tooth design
• lasered finish for even greater durability
• X-Range technology for smooth shifting

Technology:

X-Range
The X-Range technology was developed with the possibilities of today's dropbar bikes in mind. It is distinguished by a broad gear range with smooth, even gear changes. The combination of chainrings with 13-tooth spacing with a high bandwidth cassette, starting with a 10-tooth sprocket, ensures well thought-out, homogeneous gear jumps and always puts you in the right gear. In combination with AXS, you can make various shift settings and personalise your drivetrain to suit you.

X-Sync
X-Sync 1x chainrings by SRAM provide the highest performance and durability. The long SRAM X-Sync tooth edges grip the chain earlier than traditional triangular teeth. The sharp and narrow tooth profile and the rounded bevelled edges support the chain guide. To provide the best possible performance on muddy terrain, the X-Sync chainrings have recesses for removing dirt and mud for the inner chain links and rollers.

Manufacturer Numbers:

48 tooth:

00.6218.048.000

50 tooth:

00.6218.048.001

Contents:

• 1 x SRAM X-Sync Road Direct Mount chainring
• 8 x bolts