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INTERNATIONAL ENGINE SPROCKET 21 TOOTH
TEETH IN BOARD
FOR USE ON PRE FEATHERBED INTERNATIONALS
MATERIAL: HARDENED STEEL
BORE: TAPERED
THICKNESS: 1/4" (6.4MM)
PITCH: 1/2" (12.7MM)
WEIGHT: 345G
ISE ON: SINGLES
OFFSET FROM THE BACK OF THE BOSS TO THE INNER FACE OF THE SPROCKET IS 0.108"(2.74MM)
BOSS LENGTH: .863" (22MM)
I.D: .986" (25MM) SMALL END
I.D: 1.115" (28.3MM) LARGE END
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