| Also known as | 70-3610/060 |
| Listed in parts books | Not catalogued by year yet |
Triumph 650 Piston Set 7:1 +.060
Triumph 650 piston set, 7:1 compression, +.060 oversize, PN JRC 650/060L.
This is a piston set for the Triumph 650 engine, sized at 7:1 compression and machined to the +.060 oversize. It's listed under the JRC number 650/060L, with 70-3610/060 as the alternate catalog number for the same set.
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These show up when a cylinder has been bored out from wear or a prior rebuild and needs pistons to match. The 7:1 compression ratio is a lower-compression option compared to the higher-compression pistons Triumph also offered for this engine family, so it's worth checking which ratio your barrels and head were set up for before ordering.
We don't have more detail on this one beyond what's in the listing. Give the shop a call and we'll confirm it matches your bore size and compression needs before you order.
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