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Carbon Fiber OSPW Sram 11 Speed eTap

Regular price $259.00 Sale price $199.00
Unit price  per 
Tax included.

Own a Sram eTap group-set and looking to optimize your drivetrain efficiency to its fullest potential? 

With Gears in Motion OSPW designed for Sram 11 speed eTap group-set, you can save watts by removing possible drag in your chain travel and stock pulley wheels. Feel the difference on your ride not only by our visually appealing design but also the extreme smoothness on how your drive train will perform. 

We aim to realize your potential and improve your cycling experience. 

Here in Gears In Motion, we ensure a quality product is being delivered to your hands. All pulley wheels are assembled and inspected in Singapore. Do find out more in our warranty policy.

Enjoy Gears In Motion OSPW for a silky smooth ride!!

"GIM" Over Size Pulley Wheel System specifications:

  • "GIM" Sealed Bearings (Full Ceramic)
  • CNC 17 Teeth (Top) / 17 (Bottom) Teeth Aluminum Wheels. 
  • Carbon Fiber OSPW Cage.


  • Compatible to only 11 speed eTap and NOT for 12 speed eTap AXS.
  • If your 11 speed eTap is upgraded with orbit clutch, this OSPW is not compatible.


Customer Reviews

Based on 1 review
Michael Watson
OSPW upgrade

Great service and fast delivery from Gears In Motion. Cannot believe how much smoother and quieter this has made my tt bike. I can actually feel the difference and know that I have saved a few watts. Many thanks