The Shimano Ultegra Di2 RD-R8150 Rear Derailleur brings a whole new level of ease to electronic shifting. Compared to previous Di2 derailleurs, shifts are 58% faster and more precise. Available in only a single cage length, it is now compatible with wider range cassettes, from 28 to 34 tooth cogs max. With an integrated charging port and LED status indicator light, keeping your shifting powered up and connected has never been simpler.
The Shimano Ultegra Di2 RD-R8150 Rear Derailleur brings a whole new level of ease to electronic shifting. Compared to previous Di2 derailleurs, shifts are 58% faster and more precise. Available in only a single cage length, it is now compatible with wider range cassettes, from 28 to 34 tooth cogs max. With an integrated charging port and LED status indicator light, keeping your shifting powered up and connected has never been simpler.
There are no live offers for Shimano Ultegra Di2 Rd-8150 Rear Derailleur, 12 Speed, Irdr8150d right now. The all-time low we recorded was $183.91 on 16 Mar 2026. Set a price alert to hear when it's back in stock.
Prices last updated 20 Mar 2026.
Shimano Ultegra Di2 Rd-8150 Rear Derailleur, 12 Speed, Irdr8150d
The Shimano Ultegra Di2 RD-R8150 Rear Derailleur brings a whole new level of ease to electronic shifting. Compared to previous Di2 derailleurs, shifts are 58% faster and more precise. Available in only a single cage length, it is now compatible with wider range cassettes, from 28 to 34 tooth cogs max. With an integrated charging port and LED status indicator light, keeping your shifting powered up and connected has never been simpler.
The Shimano Ultegra Di2 RD-R8150 Rear Derailleur brings a whole new level of ease to electronic shifting. Compared to previous Di2 derailleurs, shifts are 58% faster and more precise. Available in only a single cage length, it is now compatible with wider range cassettes, from 28 to 34 tooth cogs max. With an integrated charging port and LED status indicator light, keeping your shifting powered up and connected has never been simpler.
Last updated at 20/03/2026 23:31:04
SHIMANO ULTEGRA RD-R8150 Rear Derailleur 2x12 Speed 2x12V SHADOW RD R8150 For Road Bike Bicycle
Delivery $15.98
SHIMANO ULTEGRA RD-R8150 Rear Derailleur 2x12 Speed 2x12V SHADOW RD R8150 For Road Bike Bicycle
Delivery $15.98
