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With its wireless connectivity,the Shimano RD-R7150 105 Di2 12-Speed Rear Derailleur combines cutting-edge technology with durable construction to deliver smooth, precise, and effortless shifting performance for road cyclists.
With its wireless connectivity,the Shimano RD-R7150 105 Di2 12-Speed Rear Derailleur combines cutting-edge technology with durable construction to deliver smooth, precise, and effortless shifting performance for road cyclists.

Shimano RD-R7150 105 Di2 12-Speed Rear Derailleur

£199.00 £274.99 27% off
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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If you are not happy with any items purchased via our website, under Consumer Contracts Regulations you have the right to return any unused products for a refund or exchange within 30 days.

When the customer sends an item back to the company (or, when the company arranges for collecting from the customer), the company will process the returned item then notify the customer via email of the refund. The refund will be issued within 3 - 5 working days of the product being received by us, it may then take an additional 3 - 5 working days for the refund to be paid into the customers account.

For items returned within the cooling off period...

  • By law, customers have the right to withdraw from the purchase of an item within 14 working days of the date on which the item is delivered.
  • Where you are withdrawing from your purchase within the cooling-off period, and there has been no error on our part, we will refund the cost of the item.
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  • Customised items cannot be returned. *
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  • Team Cycles customers have 30 days from date of delivery to return their orders.
  • Once we have received the returned goods we will refund you, by the method you used to pay for your order. This may take 5-7 working days to appear as cleared funds.

*Faulty customised goods (or goods that have been altered in any way) will need to be returned for inspection as customisation may void your warranty and therefore faults may not be covered.


All products ordered from Team Cycles come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, please contact our store for an assessment. To do this you will need proof of purchase.

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In some cases, the manufacturer/supplier may require to see the item(s) before repair or replacement can take place. If this is the case, we will inform you and arrange how to do this. All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection and contact you within three working days of receipt.


Team Cycles (North East) Limited acts as a broker and not the lender and offers finance from Secure Trust Bank PLC T/A V12 Retail Finance. Team Cycles (North East) Limited is authorised and regulated by the Financial Conduct Authority, Registration Number 623982. Not all products offered by Secure Trust Bank T/A V12 Retail Finance are regulated by the FCA. Subject to age, status and affordability, minimum spend applies.

Shimano RD-R7150 105 Di2 12-Speed Rear Derailleur



Experience effortless and precise shifting with the Shimano RD-R7150 105 Di2 12-Speed Rear Derailleur. Featuring innovative Di2 technology, this rear derailleur offers smooth gear changes with just a light touch, ensuring a seamless riding experience. With its wireless connectivity and sleek design, the RD-R7150 combines advanced functionality with durability for road cyclists seeking high-performance components.

Key Features:

  • Di2 Technology: With Di2 technology, shifting becomes easy and precise. A light touch is all it takes for the rear derailleur to select the correct gear instantly, providing smooth and efficient shifting.

  • Wireless Connectivity: The rear derailleur acts as the system's brains, with wireless connectivity to the shifters. It handles system charging, provides ANT+ connection to third-party devices, and replaces the handlebar junction, streamlining the overall setup.

  • Button Operation: Equipped with a button for Di2 operations, the derailleur also features an LED light that denotes synchronised shift mode, setting mode, and charge requirements, enhancing user convenience and visibility.

  • Low Profile Design: The sleek Low Profile Shadow design reduces the risk of damage in case of a crash, ensuring durability and reliability on the road.

  • Effortless Shifting: The elimination of traditional mechanical cables in favour of electrical wires to the battery ensures effortless gear shifts, eliminating issues caused by contamination, corrosion, and stretching.

  • Durable Construction: Constructed with high-tolerance cold-forged aluminium link plates and body, the derailleur is lightweight yet durable, capable of withstanding the demands of road cycling.

  • Smooth Operation: Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting, enhancing the smoothness and efficiency of gear changes.

  • Wide Compatibility: Compatible with 12-speed E-tube Di2 systems, the RD-R7150 supports a wide gear ratio range, up to 11-36T, ensuring versatility for various riding conditions.

The Shimano RD-R7150 105 Di2 12-Speed Rear Derailleur combines cutting-edge technology with durable construction to deliver smooth, precise, and effortless shifting performance for road cyclists. With its wireless connectivity, sleek design, and wide compatibility, this rear derailleur offers enhanced functionality and reliability, elevating your riding experience on the road.

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