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  • SHIMANO Shimano 11spd RD-RX810 GRX Rear Derailleur Shadow Plus Grey GS/Medium

Shimano 11spd RD-RX810 GRX Rear Derailleur Shadow Plus Grey GS/Medium

SKU: IRDRX810
C$171.99
Excl. tax

With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain.

In Stock - In Store Pickup Only (**)
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For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. The RD-RX810 rear derailleur is compatible with road cassettes with a 34T low sprocket max.

  • Compatibility: 11 speed Shimano road drivetrains
  • Spring Type: Shadow Plus (w/ clutch)
  • Low Sprocket Max: 34T
  • Low Sprocket Min: 30T
  • Total Capacity: 40T (Large chainring - Small chainring PLUS Large Sprocket - Small Sprocket)
  • Max Front Difference: 17T (Large chainring - Middle chainring PLUS Middle chainring - Small chainring)
  • Weight: 255g

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