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KMC

KMC Bosch Gen 4 Super Narrow Chainrings Black 40T-52mm 5 Arm

Precision chain design delivers smooth shifting and dependable drivetrain life

ID 1101817895

€35.95
Tax included
Colour: Black

Sold and shipped by Le Coq Wielerartikelen FR

  • Trusted Decathlon Partner
  • Online exclusive

  • Features

    Product Description

    Overview

    These chainrings from KMC are suitable for Bosch 4th generation motors. Guaranteed to last a minimum of 3500km, combining these with KMC's E chains to extend the life of your chain and chainring even further. Longer lasting, quality material and unparalleled gear changes.

    Features

    • Perfectly tailored to narrow KMC chains
    • Hardened CrNo steel
    • High efficiency, saves battery
    • Extreme durability, highest precision
    • Simple conversion
    • Perfectly matched with KMC Chains Tech Specs
    • Size: 1/2" X 11/128"
    • Colour: Black
    • Treatment: Hardened Chromoly steel
    • For Bosch 4 systems
    • Direct mount: 9mm offset
    • E1, E12, E11, E10, E9 & E8 chains

  • Usage & care

    Warranty

    KMC Chaintop Bosch Gen 4 Super Narrow 40T 52.0mm Black Years

    Care Instructions

    Storage tips

    KMC Chaintop Bosch Gen 4 Super Narrow 40T 52.0mm Black

  • Specifications

    composition

    Staal

    Manufacturer