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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Shimano GRX ST-RX825 Di2 Shift/Brake Lever with BR-RX820 Hydraulic Disc Brake Caliper - Left/Front, 2x, Flat Mount Caliper, BlackThe Shimano 12 speed Shimano GRX Di2 Dual Control Lever delivers fast, wireless shifting for gravel and mixed terrain riding. The ergonomic lever features raised hoods, ribbed surface texture, and an anti slip coating on the brake lever for increased security and control. The hood body bracket shape is newly optimized for seamless integration with flared handlebars while retaining the gravel specific third button location. To complete the cockpit,
The Shimano 12-speed Shimano GRX Di2 Dual Control Lever delivers fast, wireless shifting for gravel and mixed-terrain riding. The ergonomic lever features raised hoods, ribbed surface texture, and an anti-slip coating on the brake lever for increased security and control. The hood body bracket shape is newly optimized for seamless integration with flared handlebars while retaining the gravel-specific third button location. To complete the cockpit, RX825 levers are compatible with three satellite shifter options (sold separately) and features Shimano FRONT SHIFT NEXT functionality to maximize rider customization options. The GRX BR-RX820 2-piston disc brake caliper brings a high level of control to gravel cycling with enhanced modulation and a quick initial braking point. Despite its smaller construction, the system is exceptionally quiet and easy to maintain.- Provides a clean cockpit with fast and reliable wireless shifting
- Two easy-to-change CR1632 batteries are long-lasting with a 3-4 year life
- Better comfort and control with anti-slip coating on levers, raised hoods, textured surface, and optimization for use with flared handlebars
- Customizable shifting set-up features Shimano's FRONT SHIFT NEXT funcitionality that allows the user to program a single button to control the front derailleur; Hit the shift button once and the Front Derailleur moves up, hit that same button again and it moves down
- FRONT SHIFT NEXT free’s up a button on the bike for additional functionality
- Compatible with Shimano's SW-RS801-S/T/E satellite shifter (sold separately)
- GRX RX820 2-piston caliper for 25mm frame mounts features 10% wider pad clearance to decrease brake noise
- One-way maintenance-friendly bleeding process for quick and easy prevention of air bubbles in the hydraulic system
- Includes finned L05A pads with a resin compound for enhanced heat dissipation
- Disc brake rotor sold separately
Product Specifics
- Brake Lever Actuation: Hydraulic
- Double or Triple: Double
- Rotor Included: No
- Brake Caliper Mount: Flat Mount
- Brake Lever Use: Left
- Drivetrain Speeds: 12
- Front Der/Shifter Compatibility: Shimano Road Di2
- Color: Black
- Hydraulic Fluid Type: Mineral Oil
- Pad Compound: Resin
- Hydraulic Hose Length: 1000
Today's Stock Status
7 Available to ship in 2-4 Business Days
UPC: 192790640075
EAN: Not available
Manufacturer Part Number: Does Not Apply
LD0583
181620-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
4.5 ★★★★★
Based on 966 reviews
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Product Reviews
★★★★★ 5
Loved it
Color: Brown/Wild Duck, Size: Large, Color: Brown/Wild Duck, Size: Large
He loved it so much, he destroyed it so we ordered another.
I didn't realize that you can stick an empty water bottle inside.
Again, the first one didn't last long, but he enjoyed it
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Very fun interactive toy
Color: Brown/Wild Duck, Size: Medium
This toy is very versatile. There's no stuffing yet it's very soft so it can be used as a tug toy. It also makes for a fun fetch toy because it has a cavity to put a water bottle. It gives your dog something that crinkles and can be pierced when bitten and easily replaced with another empty bottle whenever necessary.
That is what really makes this toy the standout of all the ones offered by Best Pet imo. I don't expect this to last forever but once my pup gets bigger we'll probably get the large size for her because there's not too many all in one fetch and tug toys at an affordable price.
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Reviewed in the United States on May 15, 2026
★★★★★ 4
Great Toy, but Big Dogs Destroy the Squeakers Fast
Color: Wild Duck, Hare, Squirrel & Alligator, Size: Large
My big dogs had the squeaker torn out in no time, but my little dog absolutely loves this toy. It’s the perfect size for her, and she carries it everywhere. Durable enough for small pups, just not tough enough for heavy chewers. Still a fun toy overall!
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Fun for dogs
Color: Green/Alligator, Size: Small
Smaller than I expected, but the two little dogs love it!
They love shaking it, making it squeak, tugging it against each other & chasing it when I throw it to fetch. They often sleep laying on it.
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Reviewed in the United States on May 25, 2026
★★★★★ 3
WEIRD feature - requires a water bottle
Color: Cow, Size: Large
Cute, but buyer beware. Maybe the description said this, but who would think to read for this.... You have to insert an empty bottle (like an old water bottle) for it to make the crinkle noise. There is a velcro spot at the base where you can open it and insert the water bottle for the noise factor and your dogs entertainment. I've yet to do that, but feel like my dog is gonna figure out the velcro and get the bottle out in no time. Seems like a waste of money. I could just give her an empty water bottle without the toy for free.
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Reviewed in the United States on June 9, 2026