Full Ceramic Titanium Jockey Wheels
Full ceramic Titanium jockey wheel set installed with Grade 3 Si3N4 ceramic balls and ABEC 7 ZrO2 ceramic races. Compared with the steel race, ZrO2 ceramic race is 1.7 times harder, 25% lighter. It only consumes 9.7% of the power compared with Shimano Dura Ace and Ultegra wheels in average, and 25% vs SRAM Red/Force/Rival wheels. It is near friction-less and eliminates the last bit of the watt loss. With the CNC titanium wheel body, it is precise, durable and light.
2 year warranty.
Free shipping worldwide.
2 full ceramic titanium body jockey wheels;
11 tooth CNC titanium wheel body;
ABEC7 ZrO2 ceramic races;
Grade 3 Si3N4 ceramic bearing balls;
Nylon bearing retainer;
11 tooth Shimano and SRAM rear derailleur system, 10/11 speed compatible
11 tooth Campagnolo rear derailleur system, 11 speed compatible
Note: If you are not sure about the bolt size please select 5mm bolts option as it will fit 5mm and 4mm bolt cages.
- Rear derailleur system:
- Shimano and SRAM 10/11 speed, Campagnolo 11 speed, 11 tooth wheel
Excellent product, very good pricing considering similar items from other brands sell for 3 to 4 times as much! Once installed, noticed immediate change in smoothness and sound to my drive train! A+++