Last updated at 08/05/2026 10:08:06
SHIMANO GRX Brake Lever Black/Silver One Size
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Shimano (Cycling) Grx St-rx815 (Di2) Hydraulic Disc Sub Brake Lever Left Only Istrx815l
Delivery between 15–19 May $105.87
Shimano ST-RX815, GRX Di2 shift hydraulic STI lever Left Di2
Delivery $32.66
Shimano GRX RX815 Di2 Hydraulic 11sp Shifter - Left
Shimano GRX ST-RX815 DI2 STI Lever Hydraulic Front
Delivery $10
Shimano Grx St-rx815-l Sti Left 2x11 Speed Di2/hydraulic Shift-brake
Free delivery
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Shimano Grx St-rx815 2x11speed Di2 Drop-bar Shifter/hydraulic Brake
Delivery $60.83
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano GRX ST-RX815 DI2 STI Lever Hydraulic
Free delivery between 12–20 May
Shimano GRX ST-RX815-L STI Left 2x11 Speed Di2/Hydraulic Shift-Brake Lever
Free delivery between Tue – Thu
Shimano GRX Di2 ST-RX815 11 Speed Shifter Left
14-day returns
originally posted on jensonusa.com
Quick shipping Di2 front lever ez set up . Great looking and functional as always from Shimano. Great price from Jenson.
originally posted on probikesupply.com
Shimano GRX ST-RX815 11-Speed Di2 Right Drop-Bar Shifter/Hydraulic Brake Lever without hose or caliper
originally posted on jensonusa.com
Much improved design for multi surface riding. Longer reach allows 3 fingers under hood. Turned up end provide better grip. Placement of Di2 additional buttons improved. Not convinced the the rest of the GRX group set is better than Ultegra or DuraAce but these shifters are FAR superior.
| Speed | 11 speed |
| Oil | Mineral oil |
SHIMANO GRX Brake Lever Black/Silver One Size
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano (Cycling) Grx St-rx815 (Di2) Hydraulic Disc Sub Brake Lever Left Only Istrx815l
Delivery between 15–19 May $105.87
Shimano ST-RX815, GRX Di2 shift hydraulic STI lever Left Di2
Delivery $32.66
Shimano GRX RX815 Di2 Hydraulic 11sp Shifter - Left
Shimano GRX ST-RX815 DI2 STI Lever Hydraulic Front
Delivery $10
Quick shipping Di2 front lever ez set up . Great looking and functional as always from Shimano. Great price from Jenson.
Shimano GRX ST-RX815 11-Speed Di2 Right Drop-Bar Shifter/Hydraulic Brake Lever without hose or caliper
Much improved design for multi surface riding. Longer reach allows 3 fingers under hood. Turned up end provide better grip. Placement of Di2 additional buttons improved. Not convinced the the rest of the GRX group set is better than Ultegra or DuraAce but these shifters are FAR superior.
Jenson is my go to retailer for hard (impossible) to find bike components. There are a lot of online bike retailers to choose from, however, I always find myself coming back to Jenson. BTW, the GRX Di2 shifter is awesome. The entire GRX Di2 group set is an engineering marvel.
Its Di2, so not cheap. But worth every penny. Has completely changed how I can ride technical terrain on my cross bike.
Like the feel of the levers. Di2 always works perfect. Fast shipping.
Awesome shifters and the Bike Inn is a great company to deal with! Best prices and super fast shipping!
The new shape of the lever is superb. Especially when riding on tops, you can actuate the brakes much easier and more effective comparing to strictly road orientated products like Ultegra.
Brake feel is awesome on this lever. Love the throw on the brake lever. Can definitely apply strong breaking even from the tops. I think this will trickle up to the Dura ace line next. Definitely consider this instead of the Ultegra Di2.
Excellent product. Extremely comfortable shifters. Shipping was amazingly quick!
| Speed | 11 speed |
| Oil | Mineral oil |
Shimano GRX Di2 ST-RX815 11 Speed Shifter - Left
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. It isn’t a reworked set of road components. It represents a ground up look at how cyclists want to explore their world. SHIMANO GRX helps you eliminate excuses, instead urging you to try that rough sidetrack or ride that little bit longer. It offers you the option to Explore Beyond.
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. It isn’t a reworked set of road components. It represents a ground up look at how cyclists want to explore their world. SHIMANO GRX helps you eliminate excuses, instead urging you to try that rough sidetrack or ride that little bit longer. It offers you the option to Explore Beyond.
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. It isn’t a reworked set of road components. It represents a ground up look at how cyclists want to explore their world. SHIMANO GRX helps you eliminate excuses, instead urging you to try that rough sidetrack or ride that little bit longer. It offers you the option to Explore Beyond.
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. It isn’t a reworked set of road components. It represents a ground up look at how cyclists want to explore their world. SHIMANO GRX helps you eliminate excuses, instead urging you to try that rough sidetrack or ride that little bit longer. It offers you the option to Explore Beyond.
in 13 offers
The lowest price for Shimano GRX Di2 ST-RX815 11 Speed Shifter - Left right now is $232.06 at Plaza Japan, compared across 11 retailers.
The all-time low was $230.14 on 29 Apr 2026 — today's price is 1% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 8 May 2026.
