20mm ID ONLY
20mm ID ONLY
1.375 x 24 x .25" Lock Ring with Right Hand Threads
Product ID: 4047
20mm x .9" wide 1.375 x 24 RH Adaptor for Freewheel Sprocket...
Product ID: 2513
Solid - No hole Adapter for freewheel sprockets 16 teeth & up...
Product ID: 6327
Solid - No hole Adapter for freewheel sprockets 13, 14 & 15...
Product ID: 6328
Sprocket Adaptor 20 mm ID x .8" wide has 6 mm Keyway and 2 Set...
Product ID: 3764
Sprocket Adaptor 20 mm ID x .8" wide has half round Keyway and...
Product ID: 6055
20 mm ID LEFT HAND 1.375 x 24 Adaptor for freewheel sprockets...
Product ID: 0487
Adaptor for Disc Brake Rotor and Freewheel 20mm ID 1.375 x 24 RH
Product ID: 0501
20mm ID ONLY