Corona ricambio Direct Mount X-Sync 30 denti, offset 0 mm, 11 velocità

SRAM X-SYNC™ Direct Mount Chainrings

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.

• 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

Specs

Specifications for SRAM X-SYNC™ Direct Mount Chainrings

• WEIGHT    61g (26t), 66g (28t), 68g (30t), 71g (32t), 76g (34t), 91g (36t), 101g (38t), 119g (40t).
  Weights are based off GXP® BB
• COLORS    Black
• MATERIAL    Fully CNC Aluminum
• RATIOS    Available in 26-, 28-, 30-, 32-, 34-, 36-, 38-, or 40-tooth
• RECOMMENDED GROUP    XX1, X01, X1, and GX compatible

Technology

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.