SwishTi Road Cyclocross Gravel E-Bike Bicycle Bike Rear Derailleur Oversized Pulley Wheel System Titanium Cage OSPW Cycling for Sram Red/Force/Rival Mechanical 10/11 Speed use (Silver Gray)

SwishTi Road Cyclocross Gravel E-Bike Bicycle Bike Rear Derailleur Oversized Pulley Wheel System Titanium Cage OSPW Cycling for Sram Red/Force/Rival Mechanical 10/11 Speed use (Silver Gray)

Product Infomation:

• Brand: SwishTi
• Color: Silver gray

Product Description:

• WHY USING OVERSIZED PULLEY WHEEL CAGE-Upgrade your drivetrain for ultimate efficiency and superior performance.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.SwishTi oversized pulley cage reduce friction and increases resistance to dust.
• 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 optimised performance.The overall power savings of the OSPW System for Sram red/force 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 32T 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,Silver gray available / Pulley Teeth :14/16T sealed bearing / Pulley Material : AL7075 Fully CNC/ Cage color:Metal Cage Material : Titanium / Max. cog:32t / Weight : approx.70grams(2.5 oz) / Road Sram Red/Force/Rival 10s 11s use,not compatible with eTap.