12MM Belt Width; 8MM Belt Pitch; 8M-12 Poly Chain GT2 Belt Style; 27 Teeth; 15.24MM Face Width; Bushed; 81.458MM Flange OD; 67.158MM OD; 68.758MM Pitch Diam; Keyway; 12.7 To 28.575MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

30MM Belt Width; 8MM Belt Pitch; 8MGT-30 Powergrip GT2 Belt Style; 27 Teeth; 31MM Face Width; Bushed; 81.534MM Flange OD; 67.386MM OD; 68.758MM Pitch Diam; Keyway; 12.7 To 28.575MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

12MM Belt Width; 8MM Belt Pitch; 8MGT-12 Powergrip GT2 Belt Style; 27 Teeth; 15.24MM Face Width; Bushed; 81.534MM Flange OD; 67.31MM OD; 68.758MM Pitch Diam; Keyway; 12.7 To 28.575MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

20MM Belt Width; 8MM Belt Pitch; 8MGT-20 Powergrip GT2 Belt Style; 27 Teeth; 21.59MM Face Width; Bushed; 81.534MM Flange OD; 67.386MM OD; 68.758MM Pitch Diam; Keyway; 12.7 To 28.575MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

21MM Belt Width; 8MM Belt Pitch; 8M-21 Poly Chain GT2 Belt Style; 27 Teeth; 23.368MM Face Width; Bushed; 81.458MM Flange OD; 67.158MM OD; 68.758MM Pitch Diam; Keyway; 12.7 To 28.575MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore