SKU: 33506330764

SRAM RED AXS 2x Power Meter Chainring Kit - 52/39t, 2x12-Speed, 8-Bolt, Direct Mount, Black/Silver, E1

Sale price$396.00 Regular price$440.00
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

SRAM RED AXS 2x Power Meter Chainring Kit - 52/39t, 2x12-Speed, 8-Bolt, Direct Mount, Black/Silver, E1Its the ultimate in integrated power measurement. The RED AXS power meter kit adds Quarq technology to SRAM's one piece chainrings for the lightest, stiffest, and most accurate power package available. A 13 tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. Combined with our most durable chainrings ever, its an unbeatable combination. X Range gearing technology

It’s the ultimate in integrated power measurement. The RED AXS power meter kit adds Quarq technology to SRAM's one-piece chainrings for the lightest, stiffest, and most accurate power package available. A 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. Combined with our most durable chainrings ever, it’s an unbeatable combination.
  • X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
  • Power meter is fully integrated into the chainring for lighter weight
  • Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
  • Measures right and left leg power balance
  • Crisp and accurate front shifts
  • Ant USB type power meter type
  • Unique chainring shape results in a lighter weight, stiffer, more durable unit

Product Specifics

  • Tooth Count: 52/39
  • Drivetrain Speeds: 12
  • Round or Oval: Round
  • Material: Aluminum
  • Color: Black
  • Color: Silver
  • Defined Color: Black
  • Defined Color: Silver
  • Direct Mount Type: Direct Mount SRAM



Today's Stock Status

1 Available to ship in 2-4 Business Days





UPC: 710845904769
EAN: Not available
Manufacturer Part Number: 00.3018.387.003
CK1290 212538
184952-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:
  1. Standard Shipping : 3-10 business days
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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: 33506330764

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4.8 ★★★★★
Based on 16 reviews
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Product Reviews
D
Verified Purchase
Doc
Phoenix, US
★★★★★ 5
Great price great shoe
Size: 12, Color: Burgundy Polished Full Grain
Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
R
Verified Purchase
roger mendes
Alexandria, US
★★★★★ 5
One of the best shoes
Size: 9.5, Color: Black Polished Full Grain
Outstanding. Fashionable, most comfortable and good construction. No sines of use after quite some time. Highly recommended.
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Reviewed in the United States on March 21, 2026
F
Verified Purchase
Fabric Crazy
Dallas, US
★★★★★ 5
Really nice shoes
Size: 9, Color: Black Polished Full Grain
My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
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Reviewed in the United States on February 3, 2026
T
Verified Purchase
the agitator
Natrona Heights, US
★★★★★ 4
Penny Loafer
Size: 11 Wide, Color: Burgundy Polished Full Grain
I am ending them bak and will order the sae shoe at size 10 1/2. Most shos I fit are 11 however these were too large. They are a beautiful shoe! I will ofder a 10 1/2
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Reviewed in the United States on January 13, 2025
H
Verified Purchase
Hugh62
New York, US
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect. Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
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Reviewed in the United States on July 21, 2025

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