Shimano 7-Speed Derailleur Pulleys Box of 10 Pairs Model=TRY-1 The four XLC98 models are

The four XLC98 models are identical except for wheel speed

Strong shoulder studs and aggressive

Combines TLR's properties with a handmade construction for the ultimate in traction and ride quality

Adjustable grinding angle from 90° to 85°

9mm Rim Internal Width 21mm Rim Model i9 45 Freehub Body Shimano Road 11 Valve Presta Axle Type F: 12mm R: 12mm Rim Color Black Spoke Type CX-Ray Straight Pull Hub Model Solix SL Rim Construction Double wall Wheel Weight 1450g Wheel-Brake Comp

Shimano 7-Speed Derailleur Pulleys Box of 10 Pairs Model=TRY-1 The four XLC98 models areShimano Rear Derailleur Pulley Assemblies Fits Brand Shimano Drivetrain Speeds 7