SRAM MRX Comp Microfriction Front Shifter

SRAM MRX Comp Microfriction Front Shifter SRAM

SRAM MRX Comp Microfriction Front Shifter

SRAM MRX Comp Microfriction Front Shifter

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What is the SRAM MRX Comp Microfriction Front Shifter?

The SRAM MRX Comp Microfriction Front Shifter is a thumb-actuated flat bar shifter for the front derailleur, using a friction-style actuation that works across a wide range of front derailleur types and cable pull ratios. Microfriction design allows fine-tuning of front derailleur position beyond fixed indexed positions, which is particularly useful on drivetrains where indexed front shifting is inconsistent or where a universal front shifter is needed. Compatible with most 2x and 3x front derailleurs on flat bar bikes.

The microfriction front shifter is the practical solution for any flat bar build where front shifting needs to be dialed in manually, or where compatibility across different derailleur brands is required.

$12.00
$12.00
Shipping calculated at checkout.

1 in stock

  • Orders over $100 ship free!
  • Estimated delivery: May 24 - May 28

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more details:

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Specifications

  • Type: Front shifter
  • Actuation: Microfriction (non-indexed)
  • Mount: Flat bar (22.2mm)
  • Compatible: Most 2x and 3x front derailleurs

FAQ

What does microfriction mean?

Microfriction is a friction-style actuation that is not indexed. It works with virtually any front derailleur regardless of cable pull specification, making it a universal solution for front shifting on flat bar bikes.

Is a rear shifter included?

No. This is a front-only shifter. A separate rear shifter is required.

What bar diameter does this fit?

The MRX Comp Microfriction Front Shifter mounts to standard 22.2mm flat bar clamp areas.

Best For

Riders and mechanics on flat-bar bikes with 2x or 3x drivetrains who need a universal front shifter that works across a wide range of front derailleurs without indexed cable pull compatibility concerns.

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