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Replacement chainrings in 110mm and 130mm BCD for SRAM 11 Yaw speed road cranks. Replace worn out rings or swap to change gearing for specific uses.

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

SRAM X-Sync 1x chainrings provide the highest level of performance and durability

SRAM X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain control, crucial in ‘cross

The sharp and narrow tooth profile as well as rounded chamfer edges help manage a deflected chain

Mud-clearing recesses

Designed by SRAM in Germany, X-Sync rings are an integral part of the SRAM 1x drivetrain

X-Sync chainrings are compatible with Quarq brand power meters

Weight: 75g (42T)

Specifications

Weight 68g (38t)/ 73g (40t)/ 75g (42t)/ 85g (44t)/ 98g(46t)

Material Machined & Lathed Chainring

Finish Grey Anodized

Compatibility Sram 11 & 10-speed Chains

Size/bcd 110 Bcd: 38t,40t, 42t, 44t, 46t, 48t And 50t 130 Bcd: 52t And 54t

Recommended Group Sram Force 1

Reviews

SRAM Launches 1X For Road

"SRAM's 1x Revolution Reaches the Road." View Article

by Calvin Rowaan, The Wannabe Racer, April 22, 2015

SRAM Force 1 | Review | Feed The Habit

"Amazing. That’s the only way to describe how well the X-Sync chainring and X-Horizon rear derailleur work. The combination of the two keeps the chain taut — even when barreling through a roughshod cyclocross course. Not even so much as a single bit of chainslap can be heard." View Article

by Jason Mitchell, feedthehabit.com, March 23, 2016