| Also known as | PS222 |
| Listed in parts books | Not catalogued by year yet |
CLUTCH SPROCKET ALLOY 650
An alloy clutch sprocket for the 650 range, also listed under PS222.
The 57-1570A is a clutch sprocket made from alloy, listed for the 650 range. It's the sprocket that carries the primary chain drive into the clutch assembly, part of the primary side of the engine. This one also shows up under the number PS222 in some parts references, so if you're cross-checking a listing under that number, it's the same physical piece.
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Our record on this one is brief — the catalog entry just confirms it as an alloy clutch sprocket for the 650 line, without pinning down a specific model or year. If you're matching it against what's currently on your bike, give us a call and we'll help confirm fitment before you order.
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