RING SET,250 BSA +.010

Name: Ring SET,250 BSA +.010
SKU: JRC 250R/010

Piston ring set for a 250cc BSA engine, +.010 oversize.

PN · JRC 250R/010

Available in 6 sizes (rebore oversizes):

STD · Hastings+.010+.020 · Hepolite, new +.020 +.030 +.040 · 67mm bore spec +.040 · Hastings +.060 · Hastings

This is a piston ring set for a 250cc BSA engine, ground to the +.010 oversize. That means it's meant for a bore that's already been taken out ten thousandths over standard, typically after a rebore to clean up wear or damage. Not a Triumph part despite where it turned up in our numbering — the description is plain on this one.

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