209-SB Ø 1 5/16" 217-SB Ø 1 1/12" 218-SB Ø 13/16" 223-SB Ø 7/8" 225-SB Ø 1 1/4" x 24 mm 226-SB Ø 1 1 /4" 227-SB Ø 1 1/4" 234-SB Ø 13/16" 236-SB Ø 1 1/4" 239-SB Ø 1" 241-SB Ø 7/8" 250-SB Ø 1 1/4"