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EZ Gains

EZ Aero Chainring Guard 3-5 Watt Saving

EZ Aero Chainring Guard 3-5 Watt Saving

Regular price €120,95 EUR
Regular price €140,95 EUR Sale price €120,95 EUR
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EZ Aero Chainring Guard (Patent Pending)

Smooth the airflow through your chainring for EZ aerodynamic gains and protect your chainring.

Custom engineered to fit all chainring sizes, crankset arms, and power meters.

The Science "Press For Details"

  • Save 2-5 Watts
  • Full Carbon
  • Weight 42 Grams (with tape)
  • Aerodynamic Performance Tested at the Silverstone Wind Tunnel
  • Hand Made and Moulded in the UK 

Click on the link at the top of the page for fitting instructions. 

"Crank arm holes cut to width"

Includes everything needed to fit including 3M tape x 2 carbon tape also included to go on crank arm opening if you choose.

BTF-ETU-ITU Legal Used in Ironman Pro races and CTT races.

"Please note ALL Aero Chainring Guards are hand made and moulded so can have different carbon weaves also be cautious when cleaning bike and lubricating chain, not to effect adhesive on 3M tape"

Sizes may differ to give you the best fit.

View full details

Customer Reviews

Based on 71 reviews
94%
(67)
3%
(2)
1%
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1%
(1)
S
S.
Customer Service

Team at Ezgains have gone above and beyond. Bought an original chain ring guard back in August 2023 which didn’t really fit but unbeknown to me. Races with it no issues. Took it off and promised myself I’d try and refit it. 10months later with some A races around the corner and looking for any advantage I could get took it with me to have my bike serviced. Told it was the wrong size and heart sank.
Reached out to the team at Ezgains who were happy to replace it 💪💪 fits like a glove and makes the bike look better in the process.

P
Peter Saunders
High Quality Product Plus Exceptional Service

The aero chainring is a high quality, lightweight and great looking addition to my TT bike. I highly recommend it. Also the service I received was exceptional. Thank you!!!!

C
C.L.
EZ Aero Chainring Guard

I’m not fortunate enough to have an unlimited budget so my builds are usually built on a bit of a shoestring, but I still want maximum performance! That’s what I love about your stuff, it offers top level performance but for us mere mortals have have mortgages and kids to pay for!!! Most parts are second hand or from AliExpress! My crankset/power meter are from China, but you guys were incredible in getting a crank cover that fitted. TT’s are triathlons are not just for the financially privileged, parts like these can help achieve high performance at a fraction of the price! Buy smart, not expensive!!! I’ve done a couple of races this season and it’s looking really good! Thanks again for your help. Chris.

D
David Nolan
5 star service

Bought a chainring aero cover towards the end of last season in September, the response and delivery was slick, these guys answered all my questions. Only just got round to fitting the product which didn’t quite fit, messaged these guys and had anotger one within 48 hours and a return label for the original one, cant get much better than that, would not hesitate to recommend or use them again.

J
Jon

Fitted perfectly, top notch product and fantastic customer service