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SRAM X-Sync 2 34T Steel Chainring

  • 34 teeth, single position
  • 104 BCD bolt circle
  • Steel, black finish
  • 11- and 12-speed drivetrains
  • Narrow-wide teeth with rounded chamfer edges
  • 3.53 ounces item weight

Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A steel narrow-wide chainring for single ring setups running Eagle chains, shaped to hold the chain and shed mud. It fits only a matching crank bolt pattern, so check your crank interface.

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ASIN: B07WCSLT7VModel: 2286482356Category: Chainrings

Overview

SRAM builds the X-Sync 2 as a single position chainring with sharp, narrow teeth and rounded chamfer edges to control chain deflection. It is made for use with Eagle chains and drivetrains.

Narrow-wide teeth improve chain retention for a smoother pedal feel, and the design limits mud and grit buildup. Steel resists wear better than a softer ring. The limitation is narrow compatibility, as it is intended for Eagle drivetrains and one bolt pattern.

Who it's for

One by mountain bike drivetrains that already use Eagle chains and a matching bolt circle. Road riders, double ring setups, or non-Eagle drivetrains should choose a different ring.

Pros and cons

Pros
  • Steel ring for wear resistance
  • Narrow-wide teeth hold the chain
  • Limits mud and grit buildup
  • Single position design
Cons
  • Eagle drivetrains only
  • Bolt pattern must match
  • Chainring bolts not mentioned

Performance notes

Alternating narrow and wide teeth fit the inner and outer chain links, which cuts the chance of the chain dropping. Sharp tooth tips and rounded chamfers guide the chain on and reduce deflection. The profile also reduces friction and sheds mud, extending durability.

Specifications

Model2286482356
Dimensions & fit
Size34T
Item weight3.53 ounces
Construction & materials
MaterialSteel
ColorBlack
Other details
Style104 BCD
Suggested UsersUnisex adult

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Frequently asked questions

How do I look after the SRAM X-Sync 2 chainring?

The listing gives no care instructions. It says the profile limits the buildup of mud, grit and grime.

Does the SRAM X-Sync 2 chainring work with non Eagle chains?

It is specifically made for Eagle chains and drivetrains, per the description.

Is the SRAM X-Sync 2 a chainring for double cranks?

No. It is a single position chainring for one by setups.