Part No. 85-740
its the following models:
HONDA
CR 125 R 1982
CR 250 R 1982
CR 480 R 1982
XL 250 R 82-83
XL 500 R 1982
XLX 250 R 1984
XR 250 R 1983

For 21-inch front wheel with these hubs:
CR 125-500 R: 44601-KA4-700 replaced by 44601-KA4-701.
XL 250 R: 44601-KB7-000
XL 500 R: 44601-KA4-700 replaced by 44601-KA4-701.
XLX 250 R: 44601-KB7-940 
This spoke set has 36 spokes with spoke nipples.

21" Spoke & Nipple Set 9G/250 QTY 36 Front stainless steel.
Cross reference numbers ONLY. CROSS-CENTER 50-0356
18/36 Front left 198mm, OEM Ref 446B0-KA4-700
18/36 Front right 238mm, OEM Ref 446A0-KA4-700