Pay in installments of $216.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Shimano 105 Di2 R7100 12-speed Disc Brake Groupset - 170mm 50/34TLooking to upgrade your drivetrain? Then look no further. The new Shimano 105 Di2 R7100 groupset brings Di2 shifting to a new affordable pricepoint. With functions and tech inherited directly from their DURA ACE and ULTEGRA drivetrains, 105 Di2 is the culmination of years of research and development. Thanks to a shared Di2 platform, sophisticated ergonomics, 105 optimised gear combinations and an exceptional brake system, Shimano 105 Di2 marks a new
Looking to upgrade your drivetrain? Then look no further. The new Shimano 105 Di2 R7100 groupset brings Di2 shifting to a new affordable pricepoint. With functions and tech inherited directly from their DURA-ACE and ULTEGRA drivetrains, 105 Di2 is the culmination of years of research and development. Thanks to a shared Di2 platform, sophisticated ergonomics, 105-optimised gear combinations and an exceptional brake system, Shimano 105 Di2 marks a new era of affordable performance.
Going electronic also lets you shift lightning-fast under load – such as when climbing or sprinting, customise how you shift and change gear without performance loss. Wireless shifting brings a clean cockpit free of shift wires and ports. While the internal Di2 battery is concealed in the seat post or frameset.
The new 12-speed cassette is the same width as Shimano's previous 11-speed cassette, so the space between each cog is narrower. This means shifts so smooth you’ll barely notice them.
Key Features:
- Wireless Di2 Shift Levers for a cleaner cockpit with 3 year battery life
- Lightning-fast precision shifts at the touch of a button
- Revised STI ergonomics
- 10% extra brake pad clearance
- Battery life of up to 1000km between charges
- Fully customiable shifting via the Shimano E-TUBE app
- Total Weight (approx):3,067g
Groupset Includes:
- Shimano 105 Di2 ST-R7170 hydraulic disc STI Brake/Shift Levers (left + right)
- Shimano 105 Di2 FC-R7100 105 double 12-speed chainset, 170 mm 50 / 34T
- Shimano 105 Di2 RD-R7150 105 Di2 12-speed rear derailleur
- Shimano 105 Di2 FD-R7150 105 Di2 12-speed front derailleur, braze-on
- Shimano 105 Di2 CS-R7100 105 12-speed cassette, 11 - 34T
- Shimano CN-M7100 SLX/Road chain with quick link, 12-speed, 126L
- Shimano SM-RT70 Ice Tech Centre-Lock brake disc rotors (160/140mm) with internal lockring
- Shimano Di2 E-tube SEIS battery
- Shimano Di2 EW-EC300 charging cable - 1700 mm
- Shimano Di2 EW-SD300 E-tube Di2 electric wires (900/1200mm)
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 16 reviews
Sort
Product Reviews
★★★★★ 5
Fun to fetch
Size: 5 Inch, Color: Red, Size: 5 Inch, Color: Red
Perfect size for my 1 yr old Cavapoo that is ball obsessed. This ball is fun to toss around in the yard to exercise and wear out my energetic boy. Perfect for after my work day when I don’t have the energy to match his energy level. He gets to run and chase and I can enjoy his playtime too. Overall the ball is durable and I have confidence it will last for a very long time. We have 2 sizes, small and medium, for my 30 pound athletic pup. He enjoys both equally.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
Dog loves them
Size: 6 Inch, Color: Independence Day
My dog loved the first ball I got her, so I got her a second one. Both hhavr been very durable (she likes to puncture things with her teeth). I left each ball slightly deflated, so they were still firm, but she could bite them without issues. She has not punctured either ball yet. I did have to watch her because she started trying to chew the tabs off because she was bored. She has not chewed one off, just started thinking about it, and did a tiny bit of damage to one tab.
She loves these balls. We have played tug of wat with them too, so yhe tabs are sturdy, and so is the ball.
The dog did not care what collar she got, so I grabbed the least expensive one, and the 6 inch. She is a medium sized dog with razor teeth, and these work great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 4
Not recommended for the aggressive player..
Size: 6 Inch, Color: Red, Size: 6 Inch, Color: Red
First this ball was not delivered when it should have been. Second, the tabs are poorly made. One day of my dog playing with it and the tabs are already torn up. The ball itself is fun for her and has not deflated for now at least.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Tough little toy for super chewers.
Size: Shoes
Great my two Yorkies. Bought two. So far, still in one piece.
UPDATE: This toy does not stand up to being washed. Since it is a "material" and not rubber, I would advise against buying it if you wash your dog toys. Sorry I bought several.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
★★★★★ 1
Not a durable toy.
Size: Drop Ball, Size: Drop Ball
I was very disappointed in this rope toys. It took one day for my Border Collie to destroy it. The rope is not a durable material at all. I had a rope toy that was like this one several years ago, but it was much more durable. It lasted a couple of years. I think this one would be great for a small puppy, but not for an adult dog. Very disappointing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026