Description
EZ Gains® *NEW* Aero Chainring Guard (Patent Authorised) Shimano Only
To confirm EZ Gains products are designed, manufactured and tested in the UK and conform to safety regulation.
This page is dedicated to Shimano cranksets in made from a high quality carbon.
Smooth the airflow through your chainring for EZ aerodynamic gains and protect your chainring.
Custom engineered for Shimano cranksets.
The Science “Press For Details”
- Save 3-5 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 pre-cut to width”
Includes everything needed to fit including:
- 3M tape x 2 – we recommend purchasing extra chainring guard tape if you have a power meter as you will need to remove the chainring guard to recharge. Shimano power meter cranks vary in battery life, however, the battery seems to last approximately 200-300 hours, check your battery life online for a more accurate time frame.
- Carbon tape (Optional to go on crank arm opening if you choose)
Ironman Triathlon and World Triathlon have confirmed the Chainring Guard is legal to use in draft–illegal races and conforms to safety standards set out by governing bodies
5.03 Ironman (World Triathlon)
(h) All aspects of the bicycle must be safe to the rider and to other athletes in the Race. Minimum safety standards include, but are not limited to, meeting or exceeding the standards of a reputable safety standards organization (such as CPSC, ISO, or other equally reputable safety standards organizations)
Aero Chainring Guard
“Please note ALL Aero Chainring Guards carbon weaves can differ slightly. Also be cautious when cleaning bike and lubricating chain, not to effect adhesive on 3M tape”
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