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  5. Shimano Rd-Rx827 Grx Di2, 12-Speed Rear Derailleur
Shimano
Product Information
Size:
12 SPEED
Colour:
Rear
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Shimano Rd-Rx827 Grx Di2, 12-Speed Rear Derailleur 12 SPEED Rear
Shimano Rd-Rx827 Grx Di2, 12-Speed Rear Derailleur 12 SPEED Rear
GTIN: 4550170290603
MPN: RDRX827SGS

Available

£429.99

Description

Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world

  • Precise and clean wireless shifting with Integrated on-board removable battery (BT-DN320 sold separately)
  • The integrated removable on-board battery is protected within the linkage
  • Crash recovery function, absorbs impacts and returns to its original position
  • Connectivity BLE, ANT private
  • Shadow ES features a super low profile skid plate design and optimized slant angle for optimal clearance
  • Shadow ES uses a dual spring chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting
  • The Shadow ES system is also zero maintenance and has no degradation of performance
  • Unique structure using two springs has a tighter chain wrap that improves shifting and security with increased spring force by 70%, allowing the chain to mesh firmly with the sprocket
  • With the tighter chain wrap skipping is prevented even as the cogs wear
  • 13T solid pulleys and decreased derailleur tension prevent high chain tension in low gears
  • Alloy outer and inner pulley cage saves weight and increases rigidity
  • Cold forged wide alloy links and pivot body
  • Fluorine-coated link pin bushings
  • Specifically designed to work with 12-speed drivetrains
  • 10-51 tooth compatible SGS cage

Specification

Miscellaneous
Model Year
Model Year
2025
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13 Main Street
WEST CALDER
EH55 8BY

  • 01506 873123
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Registered office: 13 Main Street, WEST CALDER, EH55 8BY. VAT number: 751 7227 44.

Pedal Power Scotland Limited acts as a credit broker and only offers credit products from Secure Trust Bank Plc. trading as V12 Retail Finance. Pedal Power Scotland Limited is authorised and regulated by the Financial Conduct Authority. Our registration number is 729879. Credit provided subject to age and status.

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