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Make SRAM 1x even better with the simplicity of the new SRAM X-Sync Direct Mount chainring.

Engineered in Germany, the new Direct Mount rings bring lighter weight and greater simplicity to XX1, X01, X1-1400, and GX-1400 cranksets. SRAM’s Direct Mount rings give riders the perfect opportunity for a serious upgrade.

Technologies

X-Sync  - SRAM X-Sync 1x chain rings provide the highest level of performance and durability. The SRAM X-Sync tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-Sync chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-Sync rings are an integral part of the SRAM 1x drivetrain.

Features

Fully CNC AL rings

X-Sync technology

Lighter weight than spider version (~25-50g depending on size)

Sizes: 26, 28, 30, 32, 34, 36, 38, 40

Specifications

Weight: 66g (28t), 68g (30t), 71g (32t), 76g (34t). Weights Are Based Off GXP BB

Colours: Black

Material: Fully CNC Aluminum

Ratios: Available In 28-, 30-, 32- or 34-tooth

Recommended Group: XX1, X01, X1, And Gx Compatible

0 mm off set is for BB30/ PF30

6 mm off set is for GXP

3 mm off set is for Boost 148

Reviews

SRAM 1x11 drivetrain | long-term test | Enduro Magazine

The German Enduro Magazine published a long-term test about the SRAM 1x11 drivetrain. With each of these group sets having ticked off several thousand kilometers on their test fleet, they thought it was time to see how they were faring. The 1x11 drivetrains have been out on all terrains for serious testing - from the Bavarian mountains to the flowing trails around Stuttgart, and not forgetting the filthy wet lines of Scotland. View Article

by Christoph Bayer, enduro-mtb.com, September 24, 2015