We can't find the internet
Attempting to reconnect
Something went wrong
Hang in there while we get back on track
£186.99
About as cheap as it gets — within 5% of the all-time low it hit 3 months ago.
£187 today · all-time low £185 (Jul 2026) · usually the usual
SHIMANO Shimano GRX RD-RX815 Di2 11-Speed Rear Derailleur - Black
Black, RDRX815
Price data last checked 41 day(s) ago - refreshing...
We'll watch every seller, every day. One email when your price arrives.
Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 50 days · 50 data points (no recent data)
Black, RDRX815
Price data last checked 41 day(s) ago - refreshing...
NEW HERE?
Amazon shows you one price. We show you all of them.
Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.
WHAT'S ON THIS PAGE
when this has been cheap or pricey
where the price is heading next
all-time high & low, recent range
name your number, we'll email you
Price Distribution
Price distribution over 50 days • 5 price levels
Price Analysis
Most common price: £186 (30 days, 60.0%)
Price range: £185 - £189
Price levels: 5 different prices over 50 days
Description
Key Features
The Shimano GRX RD-RX815 Di2 offers precise electronic shifting for 11-speed gravel and adventure bikes.
Shadow+ technology provides enhanced chain stability and quieter operation during rough terrain riding.
Designed specifically for 2x11-speed configurations to ensure smooth and confident gear changes.
This Shimano rear derailleur is compatible with cassettes up to 32T for versatile gear ranges.
The RD-RX815 model is an ideal upgrade for riders looking to optimize their Di2 equipped gravel bikes.
Product Specifications
- Brand
- SHIMANO
- Model
- RDRX815
- Colour
- Black
- Size
- Sgs - Long
- ASIN
- B07RVYR1VQ
- Category
- Sports & Outdoors > Sports > Cycling > Components & Parts > Derailleurs & Parts > Rear Derailleurs
- Domain
- Amazon UK
- Release Date
- 20 September 2022
- Listed Since
- 25 May 2019
Barcode
No barcode data available
Similar Products You Might Like
Shimano GRX RD-RX817 Di2 11-Speed Rear Derailleur - Black
SHIMANO
Shimano GRX RD-RX400 10-Speed Rear Derailleur - Shadow+
SHIMANO
Shimano GRX RD-RX810 11-Speed Rear Derailleur - Shadow+
SHIMANO
SHIMANO Schaltwerk 2x12-fach RD-RX820 GRX 36T Max
SHIMANO
Shimano XTR RD-M9100 12-Speed Rear Derailleur - GS Medium Cage
SHIMANO
Shimano Unisex - Adult GRX Rear Derailleur, Black, 11 Speed
SHIMANO
Shimano SLX RD-M7100 12-Speed Rear Derailleur - Shadow+
SHIMANO
SHIMANO Ultegra R8000 11-Speed Rear Derailleur - Short Cage
SHIMANO
SHIMANO Ultegra RD-R8000 11-Speed Rear Derailleur GS Cage
SHIMANO
Shimano XTR RD-M9100 12-Speed Rear Derailleur - SGS Long Cage
SHIMANO
Shimano RD-M781 XT 10-speed Shadow design rear derailleur, GS, top normal, black
SHIMANO
Price unavailable
Shimano GRX FC-RX600 11-Speed Gravel Chainset 46/30T 165mm
SHIMANO
SHIMANO Rear Derailleur 12s GS RD-M9250 XTR for Professional Use to Improve Performance in Every Use with Technical Detail 12s RD-M9250
SHIMANO
Shimano Front Derailleur Double Cycling Accessories, Unisex Adults, Multicolor, One Size
SHIMANO
SRAM Red eTap 11-Speed Rear Derailleur - Carbon Cage
SRAM
Shimano GRX FC-RX810 11-Speed Gravel Chainset 48/31 175mm
SHIMANO
Shimano GRX GRX FC-RX810 chainring 48T-ND, for 48-31T
SHIMANO
SRAM GX 2x11-Speed MTB Rear Derailleur - Red Long Cage
SRAM
Shimano GRX FC-RX600 GRX chainset 46/30, double, 10-speed, 2 piece design, 165 mm, Black
SHIMANO
Shimano GRX RX600 11 Speed Bike Single Chainset
SHIMANO
Shimano XTR FD-M9100-M XTR double front derailleur, mid clamp, multi fit, side swing
SHIMANO
Shimano GRX FC-RX600 GRX chainset 46/30, double, 10-speed, 2 piece design, 170 mm, Black
SHIMANO
SHIMANO FC-RX810-1 GRX 11-Speed Crankset - 42T 170mm
SHIMANO
SRAM Rival AXS XG-1250 12-Speed Cassette - 10-36T Silver
SRAM