MRP 2x Chain Retention System Steel 34-40T ISCG-05 Black

By: MRP


  • MRP 2x Chain Retention Systems. Designed to work seamlessly with the new wave of 2x10 drivetrains, the 2x utilizes MRP's patented integrated skid chainring protection and features a patent-pending dual pulley tensioning system. Notable on the 2x system is the absence of a crank-mounted bash guard or guide ring, instead it relies on the front derailleur and lower pulley assembly for complete chain retention.
    • Features steel backplate
    • Integrated skid protects chainrings and glides over rocks and obstacles
    • Modular skid saves 40g when removed
    • Patent-pending dual pulley design provides precise chain engagement while reducing noise and drag
    • Raised top fin profile prevents the chain from dropping to the BB shell
    • Compatible with 9 and 10 speed drivetrains
    Item Specifications
    Weight 235g
    Chainring BCD N/Amm
    Max Tooth 40teeth
    Chainguide Mount Type ISCG-05
    Ring Setup Dual
    MRP 2x Chain Retention System UPC: 702430152600
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Sku: CH1921

Mpn: 25-5-050