SKU: 49408145482

SRAM RED AXS 2x Power Meter Chainring Kit - 56/43t, 2x12-Speed, 8-Bolt, Direct Mount, Black/Silver, E1

Sale price$396.00 Regular price$440.00
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  • USA
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

SRAM RED AXS 2x Power Meter Chainring Kit - 56/43t, 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: 56/43
  • 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

2 Available to ship in 2-4 Business Days





UPC: 710845909764
EAN: Not available
Manufacturer Part Number: 00.3018.387.005
CK1292 212540
185011-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
  • 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: 49408145482

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4.7 ★★★★★
Based on 8 reviews
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Product Reviews
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Verified Purchase
Joe H.
Waukegan, US
★★★★★ 5
Very Expensive
Had one cylinder misfiring so replaced coil and spark plug. Runs fine now, but old plug looked shot after only 5 months so I think the coil was the problem. Really good plug so far but very expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
R
Verified Purchase
rkab8745
Lexington, US
★★★★★ 5
A reliable set of spark plugs.
They’re made in Germany, what else can you say
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
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Reviewed in the United States on April 29, 2026
C
Verified Purchase
Christopher D. Bodirsky
Omaha, US
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them. The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine. Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
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Reviewed in the United States on April 27, 2026
B
Verified Purchase
Britincali
Louisville, US
★★★★★ 5
Upgrade from OEM
After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is. These were an upgrade from OEM parts. They were gapped perfectly for the car. They took 20mins to fit and work fine.
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Reviewed in the United States on February 11, 2026

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