GIM Ceramic Bearings Pulley Wheels
GEARS IN MOTION (GIM) is a Singapore-based company specializing in movable parts and bearings. Every GIM pulley wheel is assembled with full ceramic sealed bearings and inspected in Singapore. Built for the efficiency-conscious cyclist in mind requiring serious drivetrain smoothness.
|Jockey Wheel||1 Upper Jockey Wheel, 1 Lower Jockey. Wheel. Both installed with sealed "GIM" ceramic bearings.|
|Dust Caps||2 Sets.|
2 Pieces of Small Spacer.
2 Pieces of Big Spacer.
|Ball Bearings||Grade 3 Silicon Nitride (Si3N4) Ball Bearings|
|Rings||Ceramic Inner and Outer Rings|
|Pulley Wheel||CNC Aluminum|
|Teeth Count||11 Teeth Per Wheel|
|Drivetrain Compatibility||Compatible with all SHIMANO/SRAM 9-11 Speed drivetrain series.|