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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
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Description
Shimano GRX ST-RX810 11-Speed Right Drop-Bar Shifter/Hydraulic Brake Lever without hose or caliperThe Shimano GRX ST RX810 11 speed hydraulic shift brake lever provides greater control on mixed terrain. Gravel inspired Dual Control shift brake lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier systems Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences Product Specifics Defined Color: Black Brake Lever Use: Right Color: Black Rotor Included: No Hydraulic
The Shimano GRX ST-RX810 11-speed hydraulic shift/brake lever provides greater control on mixed terrain.- Gravel inspired Dual Control shift/brake lever and bracket ergonomics
- Anti-slip brake lever
- Same light shifting operation as top tier systems
- Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences
Product Specifics
- Defined Color: Black
- Brake Lever Use: Right
- Color: Black
- Rotor Included: No
- Hydraulic Fluid Type: Mineral Oil
- Rear Der/Shifter Compatibility: Shimano Road
- Drivetrain Speeds: 11
- Weight: 504
- Front Der/Shifter Compatibility: Shimano Road
- Adjustable Contact Point: No
- Adjustable Reach: Yes
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 192790448787
EAN: Not available
Manufacturer Part Number: ISTRX810RBI
LD0639
155807-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Works well on 2003 Corvette.
Color: Carbon Fiber, Size: 2 Pack
I purchased these for usage in my 2003 Corvette convertible. As much as I enjoy the vehicle, they are extremely insufficient for storage. No "usable" built-in cup holder, no pockets and no flat area that can hold a cell phone. The console and glove box are not ideal in this day and age since the phones are used constantly. Enter these excellent little holders. They mount perfectly on the central vent in the dash. If you slide the bases as far as possible to each side and then tighten them down, the base will overlap the non-moving portion of the vent and keep the unit quite stable. I would suspect this is applicable for any vehicle that has the traditional flat vent fins. The holder has a hook that when fished into the vent, clasps over the back of one of the fins. By hooking the fin, once tightened down (careful not to over due this as the vents are just plastic) the installation is as stable as you can ask for vs any of those goofy clamp types that slide off quite easily, especially as they age and sun softens the pads. Benefit from my mistakes on those bad purchases and stay away from clamp mounts. If you have flat fin vents and are looking for a reliable means to mount a phone, this may be just right for you.
Best of luck.
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Reviewed in the United States on April 23, 2026
★★★★★ 4
Good product, but...
Color: Dark Black, Size: 1 Pack
Easy to install. Like the product. The holder does not hold the phone position. It flops down alot.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
The Perfect Phone Mount.
Color: Dark Black, Size: 1 Pack
It’s the perfect size, easy to install, and works perfectly. I have a 15 pro max iPhone, and it fits perfectly.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Well built and removes cleanly.
Color: Dark Black, Size: 1 Pack
Seems to be very solid and it was a little bit tricky to get it located on the vent blade properly, though that might just be due to the vents shape in my Highlander. I really like that it can be easily moved from one vehicle to another if needed without leaving adhesive residue like my last mount did. The only concern I have is whether the vent blade will support the weight long term. Time will tell I guess.
EDIT: This fits all of the vents on my 2011 Highlander great. On my 2022 Highlander it will only attach to the center vents and then just barely hooks on after angling the vent blades enough for the hooks to grab. Even then the mount only makes contact at the very top and bottom of the vent opening. It works, but I wouldn't recommend it as ideal.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Works great
Color: Dark Black, Size: 1 Pack
Great product which is easy to use and affordable price.
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Reviewed in the United States on May 17, 2026