0-21 50R2 4-62 8-102 12-142 417 16-181 631 838 1038 1236 1425 1610 171 201 5-63 7-84 9-104 11-124 13-145 OSFM4 UK 31 UK 3.51 UK 4.52 UK 510 UK 5.52 UK 610 UK 6.51 UK 124 27 inch1 28 inch1 30 inch1 XS9 S46 M33 L25 XL22 2XL15 S/M2 L/XL1 25R8 25L3 26R7 26L7 27R8 27L8 28R11 28L8 29R5 29L6 30S1 30R17 30L4 31R1 31L5 32S2 32R14 32L2 33S1 33R2 34S2 34R16 34L2 36S3 36R21 36L5 38R22 38L1 40R18 40L4 42R4 42L1 44R4 46R1 35L1 31 inch1 42 inch1