EZ Power Chainring Guard 3-5 Watt Saving® - Flat faced chainrings only
Please read compatibility below - only for flat faced chainrings. If you have any compatibility questions, please email us on sales@ezgains.co.uk
EZ Gains® Power Chainring Guard (Patent Authorised)® Matt Black
To confirm EZ Gains products are designed, manufactured and tested in the UK and conform to safety regulation.
Flat faced chainrings only Matt Black - 50T + (see pictures)
This version is suited to flat face chainrings such as PCD, D2Z, Past Quest also Power meters which are fitted to the drive side of the crank Quark, 9200-P, R8100 -P etc.
Please see samples of Power Meters and Chainrings in the pictures section.
Smooth the airflow through your chainring for EZ aerodynamic gains and protect your chainring.
Please note the above product is not available for the 12 Speed Ultegra / Dura Ace Shimano cranks, this is due to the large crank arm but work on the 105
The Science "Press For Details"
- Save 3-5 Watts
- Weight 42 Grams (with tape)
- Aerodynamic Performance Tested at the Silverstone Wind Tunnel
- Made and Moulded in the UK
- Polycarbonate
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 Used in Ironman Pro races and CTT races.
Used across events by thousands of athletes at high level pro and amatuer and has recently been inspected and passed at Ironman Frankfurt by a head official on a professional's bike, Ironman World Championships 2023, 2024, ITU World Championship 2023, 2024. ETU Champs 2023, 2024. National CTT races. Global Operations, Rules and Special Projects for Ironman confirmed he has no issues with the EZ Chainring Guard.
I would like to also confirm that the manufacturing of our products follows regulations: ISO14001 ISO9001.
Sizes may differ to give you the best fit. (EXAMPLE BELOW OF POWER METERS AND CHAINRINGS)
Pairs well with
EZ Power Chainring Guard 3-5 Watt Saving® - Flat faced chainrings only
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
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SINGAPORE & UAE = Duties Paid
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Save minutes on your bike leg
Aerodynamic chainring guards for road racing bicycles.
Wind Tunnel Tested At Silverstone
The Science
Tests conducted by Silverstone Sports Engineering Hub's independent engineers
EZGains has also addressed another area of the bike that can slow you down, the chainring.
Just like with your wheels, air can get caught in the open space in your chain ring resulting in drag so they created a simple, cost-efficient carbon fibre cover that slips over most setups.
Simply pop off your pedal, peel off the double-sided tape, pop it on and you are good to go.
EZ Aero Chainring Guard
Smooth the airflow through your chainring for EZ aerodynamic gains.
Custom engineered to fit all chainring sizes, crankset arms, and power meters.
- 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
