Miche X2-RD 12s chainring AL7075/Carbon CNC for Dura Ace 9200

Item number: 303833

Product Description

X2-RD 12s chainring AL7075/Carbon CNC for Dura Ace 9200 by

The X2-RD 12s chainring AL7075/Carbon CNC for Dura Ace 9200 by is built for cycling use and suits your setup for . This chainring combines aluminum and carbon in a round design for a light, precise, and modern drivetrain component. It is made for 12-speed systems and matches a 1-speed chainring concept at the crank. The CNC-machined construction points to clean shaping and a refined finish for riders who care about detail at the bike. If you want to refresh a worn drivetrain or fine-tune your build, this model brings a focused option for a Dura Ace 9200 setup. The material mix supports a direct, performance-oriented look on the bike. Its shape keeps the setup classic and versatile for riders who prefer a round chainring. This component fits neatly into a contemporary road drivetrain and gives your bike a technical upgrade where it matters most.

OEM Packaging:

This item comes from the original equipment manufacturer and lacks retail packaging.

Product Specifications:

Mounting:
  • 4-Arm asymmetrical
  • 110 mm
Design:
Round
Speeds cassette:
1-speed
Application:
Road, Triathlon & Time Trial
Material:
Aluminum, Carbon

schwarz | 50 | 50:

Teeth:
50
Crank speed:
2-speed

schwarz | 52 | 52:

Teeth:
52
Crank speed:
2-speed

schwarz | 54 | 54:

Teeth:
54
Crank speed:
2-speed

schwarz | 55 | 55:

Teeth:
55
Crank speed:
2-speed

schwarz | 56 | 56:

Teeth:
56
Crank speed:
2-speed

Technical Information:

Speeds:
12-speed

schwarz | 50 | 50:

Chainring Material:
Aluminium, Carbon
Gear Ratio Crank:
50

schwarz | 52 | 52:

Gear Ratio Crank:
52
Chainring Material:
Aluminium, Carbon

schwarz | 54 | 54:

Gear Ratio Crank:
54
Chainring Material:
Aluminium, Carbon

schwarz | 55 | 55:

Gear Ratio Crank:
55
Chainring Material:
Aluminium, Carbon

schwarz | 56 | 56:

Gear Ratio Crank:
56
Chainring Material:
Aluminium, Carbon

Product Features:

  • Lightweight 12-speed chainring for road bike drivetrains, built for Shimano Dura-Ace 9200 setups
  • Precision CNC-machined from AL7075 aluminum and carbon for a stiff, performance-focused construction
  • Round chainring design for smooth, efficient power transfer with every pedal stroke
  • Optimized for 1x drivetrain use with 12-speed cassette compatibility
  • Premium material mix combines low weight and high durability for ambitious road cycling builds

Manufacturer Number:

  • schwarz | 50 | 50: CGX2LB9050B00
  • schwarz | 52 | 52: CGX2LB9052B00
  • schwarz | 54 | 54: CGX2LB9054B00
  • schwarz | 55 | 55: CGX2LB9055B00
  • schwarz | 56 | 56: CGX2LB9056B00

Contents:

• 1 x Miche X2 RD R92 12-speed chainring (depending on selected tooth count)

Weight:

  • schwarz | 50 | 50: 130 g
  • schwarz | 52 | 52: 130 g
  • schwarz | 54 | 54: 130 g
  • schwarz | 55 | 55: 140 g
  • schwarz | 56 | 56: 140 g

Manufacturer:

MICHE S.R.L.
Via Olivera 19
31020 San Vendemiano (TV)
Italy
info@miche.it

Models:

  • schwarz | 50 | 50, no longer available
    165.99€
  • schwarz | 52 | 52, no longer available
    165.99€
  • schwarz | 54 | 54, no longer available
    112.99€
  • schwarz | 55 | 55, no longer available
    126.99€
  • schwarz | 56 | 56, no longer available
    114.99€

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