gear optimizer EZ® Triathlon Optimizer SL 22+ Watts – EZ Gains Ltd

BTF-CTT Legal / ITU - ETU / Ironman Legal / World Triathlon ISO Accredited. 

Incompatible Wheels & Alternative EZ Disc "check below incompatible wheels section and select the EZ Disc"

EZ Gains® Aero Chainring Guard (Patent Authorised)

To confirm EZ Gains products are  designed, manufactured and tested in the UK and conform to safety regulation.

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 3-5 Watts
• Weight 42 Grams (with tape)
• Aerodynamic Performance Tested at the Silverstone Wind Tunnel
• Made and Moulded in the UK 
• Carbon 

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 amateur 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)

EZ Gains®Aero Front Derailleur Guard® (Patent Pending)

To confirm EZ Gains products are  designed, manufactured and tested in the UK and confirm to safety regulation.

"Avoid power failure due to weather conditions with the front derailleur guard, it has also been designed so that it protects derailleur from the wind throughout the whole range of movement".

Smooth the airflow of your front derailleur and save a massive 2-5.8 Watts across 30-50 kph.

On the 31st January 2023 at Silver Stone Sport Engineering Hub "wind tunnel" 

EZ Gains independently had the EZ FDG fully tested across YAW angles and 30/40/50kph wind speeds, and the results are out of the park.

50kph 5.8 Watts, 40kph 4 Watts, 30kph 2 Watts.

0 Yaw Watt Saving 30kph = 1.4 / 40kph = 4.1 / 50kph = 5.8

25 grams

Please see fitting Instructions on "fitting page" do not tighten above 3-4 NM.

Used in Ironman Triathlon, Kona, 70,3 World Champs, IM Euro Frankfurt, PTO Pro Field / BTF / ETU / ITU and inspected, Safety accredited & Patent Pending.

Front Derailleur Guard

This has also been in use across events by hundreds of athletes high level pro and amatuer and has recently been inspected and passed at Ironman Frankfurt by a head official on a professional's bike and Ironman World Championships 2024, ITU World Championship 2024, ETU Championships.

Available for DI2 11 Speed Models and 12 Speed Ultegra & Dura Ace DI2, SRAM, Shimano Mechanical.

EZ Gains Velotoze Calf Guards - FREE PART OF BUNDLE

EZ Gains introduces another EZ win, most calf guards are only aero based, but for enhanced performance and blood flow EZ Gains introduces the Velotoze Aero Compression Calf Guards.

ALL the aero gains but also the compression gains, we aero tested these in January 2023 and you are looking a significant gain of 5.5 watts.

Aero Leg Sleeves are designed to give you an aero advantage in triathlon and non-UCI time trial events. Advanced Aero fabric breaks up the flow of air and reduces aerodynamic drag. Active compression helps improve blood flow during running or riding while non-slip silicone dots keep the sleeves in place. They can be worn under a wet suit for a fast transition in triathlons.

SIZE

• S/M is 26.5 cm tall, recommend for a person height less than 178 cm (5'10")
• L/XL is 29.0 cm tall, recommend for a person height of 178 cm (5'10") or more

• FEATURES AND BENEFITS
• • Aero: aero material reduces drag
  • Silicone grip: non-slip silicone grip dots keep sleeves up
  • Active compression: helps manage blood flow while riding or running
  • Compatible: designed to be worn alone or with Velotoze Short Shoe Covers
  • Greater coverage: these cover a larger area of the calves, not recommended for UCI events

  
  

• MATERIALS

  • 87% polyester, 13% spandex

  
  

• CARE INSTRUCTIONS

  • Machine wash cool on a gentle cycle with like colours. Hang dry. Do not machine dry. Do not iron. Do not bleach.

EZ Velotoze Toe Covers - FREE PART OF BUNDLE

Aero Toe Covers are a BIG advantage in triathlon, as they allow you to get aero gains but not having to invest in aero shoes.  EZGains tested using very aero shoes and it still gave a large gain, watts for cost these are bang on.  Also they do not effect the transition of the shoe in triathlon during flying mounts or putting on your shoes in transition.

EZAero Toe Covers will save you - 2 watts "tests done on very aero shoes" if you have non-aero shoes we would expect this to double.

Check out the science page for data.

BTF-UCI-CTT Legal