Shimano GRX 2x12-Speed Rear Derailleur RD-RX820

130.00 SGD
By Shimano
Minus Plus

The RD-RX820 is compatible with 11-34T and 11-36T 12-speed cassettes, providing a wide gear range so you can spin a comfortable cadence no matter the terrain type. The SHIMANO GRX 12-speed rear derailleur also features an integrated chain stabilizer that delivers quieter shifting and more secure chain management during rough rides. And the chain tensioner has an ON/OFF switch for outings on smooth surfaces.

    Specifications: 
    • Series: GRX 12-Speed
    • Top Sprocket: Max. 11T/Min. 11T
    • Low Sprocket: Max. 36T/Min. 34T
    • Total Capacity: 42T
    • Weight: 270g

    Photo Credit: Shimano

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