Sport master -2 lower
#1
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Joined: Jul 2009
Posts: 8,527
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From: Taunton Ma
1 complete sport master lower, 1.27 ratio, 1.5:1 overall ratio when coupled with upper.
was a spare for a 39 o/l with 525’s.
Will open and inspect gears and bearings, reseal before sale.
$3000 obo
was a spare for a 39 o/l with 525’s.
Will open and inspect gears and bearings, reseal before sale.
$3000 obo
#9
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Joined: Jul 2009
Posts: 215
Likes: 8
From: Cedar Springs,MI
XR uppers are 1.1875 (19/16 tooth) and with this 1.266:1 (15/19 tooth) lower this makes a 1.5 final ratio....too bad there not 1.35 final or I would take them.
Last edited by lucky cat; 03-07-2018 at 07:43 PM. Reason: My spelling sux
#10
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Joined: Jul 2009
Posts: 8,527
Likes: 706
From: Taunton Ma




