SKU: 81604507732

Shimano RD-R7150 105 12-Speed Rear Derailleur

$182.70 $203.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Shimano RD-R7150 105 12-Speed Rear DerailleurA new level of performance for SHIMANO 12 speed road rear derailleurs Wide 36T compatible 12 speed Di2 rear derailleur. Receiving the wireless shifting signal from the shift lever, the SHIMANO 105 rear derailleur completes a shift in the blink of an eye with its high performance motor and optimized link structure. This is the hub of the Di2 system, with the charging port, indicator LEDs, adjustment switches and more integrated into a compact package.

A new level of performance for SHIMANO 12-speed road rear derailleurs

Wide 36T-compatible 12-speed Di2 rear derailleur. Receiving the wireless shifting signal from the shift lever, the SHIMANO 105 rear derailleur completes a shift in the blink of an eye with its high-performance motor and optimized link structure. This is the hub of the Di2 system, with the charging port, indicator LEDs, adjustment switches and more integrated into a compact package. A low-profile design reduces damage from contact and falls.

FEATURES

  • Compact design includes an integrated wireless unit, charger, switch
  • LED status indicator
  • Battery indicator
  • Pairing
  • Adjust mode, etc.
  • Wider range capacity
  • Max. low sprocket: 36T

SPECIFICATIONS

Cage Length: One-Spec
Total Capacity: 41T
Max Front Difference: 16T
Mount: Direct attachment (conventional)/Direct mount compatible
Number Of Pulley Teeth: 11T
Series: 105
Generation: 105 R7100
Max Low Sprocket: 36T
Min Low Sprocket: 34T
Rear Speeds: 12

SKUs
Product Code: IRDR7150A
Item Number: RD-R7150

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 81604507732

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4.9 ★★★★★
Based on 18 reviews
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Product Reviews
L
Verified Purchase
L. Hein
Waukegan, US
★★★★★ 1
Opener leaves wire threads on the rim of the can when opening. Poses a danger if ingested.
Color: Orange
Purchased this item hoping it would make opening cans easier (I have osteoarthritis in my hands). First time I tried it, after it rounded the lid of a can of DelMonte green beans, nothing. I reseated it, and held it down when it started. It opened the can after circling the top two times. When I took the lid off the can, there were tiny wire "threads" stuck on the can, and more stuck on the Kitchen Mama opener. I was able to very carefully wipe the wire threads off and pour the can of beans into my pan. HOWEVER, I will not use this product again. Who wants to run the risk of ingesting wire threads?!!! I would return the product for a refund, but my husband destroyed the box opening it, so this will go into the garbage. I wouldn't sell at a garage sale or donate it, because someone else might ingest the wire threads, and then Kitchen Mama would have a lawsuit on their hands I wouldn't have given ANY stars, but you have to give at least one to write a review.
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Reviewed in the United States on March 11, 2026
A
Verified Purchase
Arthur Souther
Lowell, US
★★★★★ 5
Best can opener I have ever had
Color: Blue
Lovvve love love this magic little thing! It cuts great! Not hard to use! U literally set it on the can press a button and it does it all for you! Great value for so little
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
E
Verified Purchase
Eva
Battle Creek, US
★★★★★ 3
All Promise, No Performance
Color: Orange
***** Update: I wanted to add that Kitchen Mama’s customer service was genuinely great. They followed up, honored the warranty, and sent me a replacement even though I couldn’t provide photos at the time. The replacement works perfectly and the experience was way less stressful than I expected. **** Original Review: I just needed a simple electric can opener because I have crippling pain in my hands and I can't use a manual one. I didn't expect anything fancy but for the one job this thing had it still really let me down. This thing is so slow it reminds me of my AOL days. And when it's done, it just... keeps going. When you turn it off it takes FOREVER to wind down. The first few times I tried yanking it off because I thought it was stuck. And then it fully died in under a year. But honestly maybe what bothers me the most of all is when I contacted customer support about the warranty replacement, I got an email back asking for photographic proof that my BATTERIES WERE IN CORRECTLY. Really? (A photo that I could not provide because it had broken days earlier and I threw it in the trash, who hoards broken appliances?). I really expected better from a ‘reputable’ brand.
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Reviewed in the United States on December 11, 2025
R
Verified Purchase
Rhonda Khamesipour
Whiting, US
★★★★★ 5
Works well
Color: Blue
Works as it should
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Reviewed in the United States on April 25, 2026
L
Verified Purchase
Laura Barrere
Louisville, US
★★★★★ 5
Great opener
Color: Blue
Had a battery operated can opener before and was always changing the batteries. Love the safety cut and this works great now that I can just charge it with my phone charger. Fits in my drawer so no counter space used
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026

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