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The best value Shimano Di2 E.Bike rear derailleur
The best value Shimano Di2 E.Bike rear derailleur
Shimano

Shimano RDM6260 Deore Di2 Wired 12 Speed SGS Rear Derailleur - Black

£374.99
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Shimano RDM6260 Deore Di2 Wired 12 Speed SGS Rear Derailleur - Black

Season:2026

Brand:Shimano

Code:RDM626012SGS

Deore M6260 Shadow ES 12-speed wired rear derailleur for the ultimate in Ebike shifting performance and durability

Wireless Di2 shifting designed for E-MTB and HYPERGLIDE+ compatibility. The durable RD-M6260 long-cage 12-speed rear derailleur taps into proven wireless Di2 shifting technology and other strengths of the DEORE Di2 groupset, while pulling power from the bike's main battery via E-TUBE cable port. The cable delivers a stable power supply and connectivity with the drive unit, eliminating the need to carry a separate back-up battery specifically for the rear derailleur. The RD-M6260 paired with the 10-51T cassette delivers the range and features that all riders can appreciate.
  • Precise and clean wired shifting which Integrates with your Steps Ebike system via EW-SD300 wires
  • When connected to your Steps Ebike system Auto shift and Free Shift function can be used
  • Crash recovery function, absorbs impacts and returns to its original position
  • 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
  • Dependable steel pulley cages
  • Cold forged wide alloy links and pivot body
  • Fluorine-coated link pin bushings
  • Specifically designed to work with 12-speed HYPERGLIDE drivetrains
  • 10-51 tooth compatible SGS cage
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