XRAY rates its 1/8 off-road springs by paint dots — more dots means a stiffer spring. The lineup below comes from XRAY's official XB8'26 spare parts list and fits the XB8 and XB8E (all recent generations use the same 69 mm front and 82/85 mm rear springs), and the XT8 and XT8E truggies share the same springs per XRAY's XT8E parts list. Linked springs go to that exact part at AMain.
XB8 & XT8 — Front, 69 mm
| Dots | Part # |
|---|---|
| 3 Dots | #358315 |
| 4 Dots | #358316 |
| 5 Dots | #358317 |
XB8 & XT8 — Rear, 82 mm
The shorter 82 mm rears are the newer option that XRAY runs on current kits.
| Dots | Part # |
|---|---|
| 2 Dots | #358342 |
| 3 Dots | #358343 |
| 4 Dots | #358344 |
XB8 & XT8 — Rear, 85 mm
| Dots | Part # |
|---|---|
| 2 Dots | #358334 |
| 3 Dots | #358335 |
XRAY also lists HUDY progressive 69 mm front spring options (#293576 soft-medium, #293577 medium) as accessories.
Other 1/8 Off-Road Spring Charts
Running something else? See the Kyosho MP10 & MP11 chart, the Mugen MBX8 chart, or the Team Associated 1/8 chart.
Part numbers from XRAY's official spare parts lists (XB8'26 rev 26.01, XT8E'24). Some links above are affiliate links that support the site.
