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Shimano

Shimano GRX RD-RX812 Rear Derailleur

Regular price
$127.00
Regular price
Sale price
$127.00
SHIMANO GRX - Rear Derailleur - SHIMANO SHADOW RD+ - 42T max. low gear - 11 speed
  • With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and secure, precise shifting on mixed terrain. For smooth surfaces, the derailleur has an ON/OFF switch for the chain tensioner. The RD-RX812 derailleur is compatible with road sprockets with a max. of 42D.

  • Features:

  • - Quiet, seamless shifting on rough terrain
  • - Adjustable chain stabilizer prevents chain slack and slippage
  • - SHIMANO SHADOW RD+
  • - Smooth and reliable shifting on mixed surfaces
  • - Change the ON/OFF position of the gimbal to suit the terrain
  • - Clutch tension tuned for gravel
  • - Compatible with existing DUAL CONTROL road lever
  • - Top Sprocket: Max. 11D/min. 11D
  • - Bottom Sprocket: Max. 42D/min. 40D
  • - Overall capacity: 31D
    Shipping and Fulfilment

    Order Fulfilment, Delivery, and Local Pick-up:

    In-stock orders will be ready for pickup within 24-48hrs. Please wait for confirmation email prior to pickup.

    In-stock orders will be shipped within 24-48 hours of placement.

    For local pick-up, we will contact you when your item is ready. Please bring a copy of your order confirmation and identification when you pick up your order.

    Shimano GRX RD-RX812 Rear Derailleur - Shimano