Titanium Road Cyclocross Gravel Bicycle Bike Rear Derailleur Oversized Pulley Wheel System Cage OSPW for Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 11s use (Gold)

Special Features

WHY USING OVERSIZED PULLEY WHEEL CAGE-Upgrade your drivetrain for ultimate efficiency and superior performance. KCNC Wheel Bearings reduce friction, which gives you a lower rolling resistance.Upgrading your wheel bearings to oversized pulley will maximize the return you get from your energy.
WHY TITANIUM CAGE-Titanium is a strong and lightweight refractory metal.Alloys containing titanium are known for their high strength and low weight.Despite being as strong as steel, titanium is about 40% lighter in weight.
THE EFFICIENCY OF OSPW-The Oversized Pully Wheel(OSPW) system reduces friction in the pulleys by 45 % and for your optimized performance.The overall power savings Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 reach 30%-60%, or more in some cases, over a stock setup.Almost have the same efficiency ratio with Ceramicspeed.
UPGRADE YOUR CASSETTE-The system is compatible up to a 34T cassettes on most bikes depending on derailleur hanger.The system consists of 14/16t alloy pulley wheels fitted with low friction bearings and a lightweight cage made from 7075 Alloy.Coated bearings prolong the lifetime even further.The oversized pulley wheels have 3-5 times longer lifetime than the commonly used standard pulleys on the market.
SPECIFICATION-Color:Black,Red,Gold available / Pulley Teeth :14/16T sealed bearing / Pulley Material : AL7075 Fully CNC/ Cage color:Metal / Cage Material : Titanium / Max. cog:34t / Weight : approx.2.4oz(67 grams) / For Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 11s rear derailleur use.

Description

SwishTi Titanium Road Bicycle Bike Oversized Pulley Wheel Ti Cage OSPW

Why Titanium cage?

Titanium is a strong and lightweight refractory metal.Titanium alloys are critical to the aerospace industry.

Alloys containing titanium are known for their high strength and low weight.Despite being as strong as steel, titanium is about 40% lighter in weight.

SwishTi Wheel Bearings reduce friction, which gives you a lower rolling resistance.

Upgrading your wheel bearings to oversized pulley will maximize the return you get from your energy.

Coated bearings prolong the lifetime even further.

The system consists of Top 14t & Bottom 16t alloy pulley wheels fitted with low friction bearings and a lightweight strong cage made from Titanium material.

The Oversized Pully Wheel System reduces friction in the pulleys by 45 % and for your optimized performance.

Almost have the same efficiency ratio with Ceramicspeed.

The system is compatible with Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 11s 11 Speed.

Pulley Teeth :14/16T sealed bearing sealed bearing

Pulley material:Alloy

Pulley color:Black / Red / Gold available

Cage color:Metal

Cage Material : Titanium

Max. cog:34t

Weight : approx. 67grams/2.4oz

For Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 11s rear derailleur use