Sram X-Sync 2 chainring Direct Mount/Aluminum 12-speed Boost

30
2Ratings
BrandMore from Sram
Delivered between Mon, 21.9. and Tue, 22.9.
More than 10 pieces in stock at supplier
free shipping

Colour2

Number of teeth3

Product details

The X-SYNC 2 Eagle chainring is radically new. SRAM engineers have studied the performance and wear of thousands of X-SYNC chainrings for this design. Chainrings of all sizes were subjected to every conceivable load, both in the lab and in the field. The goal was to create a chainring that enhances the performance of the Eagle group under all conditions. The result: the chainring teeth are longer and shaped like a saw blade to perfectly engage with the Eagle chain. This new chainring increases chain tension and efficiency while pedaling, while simultaneously reducing friction, chain noise, and wear.

Details:

  • Also compatible with SRAM 11-speed chains
  • Offset: 6 mm
  • 49 mm chainline
  • For SRAM 1X

Material specifications: Aluminum, forged and machined

Application area: MTB

Compatibility: 12-speed derailleur

Rear speeds: 12-speed

Front speeds: 1-speed chainrings

Mounting / number of holes: Direct mount.

Key specifications

Bike area of use
Mountain bike
Chainring mount
Direct recording
Number of teeth
30
Crank compatibility
1-speed
Cassette compatibility
12-speed
Weight
63 g

General information

Item number
6855210
Manufacturer
Sram
Category
Chainrings
Manufacturer No.
11.6218.030.050
Release date
18.10.2017
Sales rank in Category Chainrings
119 of 7126

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Chainring properties

Bike area of use
Mountain bike
Chainring mount
Direct recording
Number of teeth
30

Compatibility

Crank compatibility
1-speed
Cassette compatibility
12-speed

Origin

Country of origin
Czech Republic, Taiwan

Voluntary climate contribution

CO₂ emissions
0.34 kg
Climate contribution
CHF 0.11

Product dimensions

Weight
63 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Shimano
    0 %
  • 1.Wolf Tooth
    0 %
  • 4.Sram
    0.1 %
  • 5.Race Face
    0.3 %
  • 6.Stronglight
    1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • e*13
    Not enough data
  • KMC
    Not enough data
  • Miche
    Not enough data
  • Race Face
    Not enough data
  • Shimano
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Chainrings» category returned?

Source: Digitec Galaxus
  • 4.KMC
    6.3 %
  • 5.Shimano
    6.6 %
  • 6.Sram
    7.6 %
  • 7.Wolf Tooth
    8.1 %
  • 8.Race Face
    10.8 %
Source: Digitec Galaxus