Transmission & Final Drive

258 products

Shop the range of aftermarket motorcycle transmission and final drive products at Pro Class Custom Parts.

$828.99

Features & Benefits:- * Made from high nickel alloy * Heat treated and shot-peened to give maximum durability & strength. * Replaces OEM # 35042-79 Tech Tips:- Length = 12.065″ MFR PART...

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ANDREWS PRODUCTS

$829.99

Features & Benefits:- * Made from high nickel alloy * Heat treated and shot-peened to give maximum durability & strength. * Replaces OEM # 35042-85 Tech Tips:- Length = 14.095″ MFR PART...

ANDREWS PRODUCTS

$829.99

Close ratio 3rd gear set (1.35 ratio) (18Tx23T) * Transmissions built after mid 1976, to serial U-8959 (or higher) with caged needle bearings. * New design drive slots include lead in ramps for qu...

TRASK PERFORMANCE

$866.99

Features & Benefits:- TRASK PERFORMANCE CheckM8 vented transmission top cover fixes the excessive crankcase breather pressure issue on Harley-Davidson M8 engines. * Reduce or even eliminate t...

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ANDREWS PRODUCTS

$855.99

Features & Benefits:- * Made from high nickel alloy * Heat treated and shot-peened to give maximum durability & strength. * Replaces OEM # 35042-91 Tech Tips:- Length = 13.605″ MFR PART...

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ANDREWS PRODUCTS

$855.99

Features & Benefits:- * Made from high nickel alloy * Heat treated and shot-peened to give maximum durability & strength. * Replaces OEM # 35042-90 Tech Tips:- Length = 13.605″ MFR PA...

BELT DRIVES LTD

$972.99

For models running 72T rear by 28T front pulleys REAR BELT – 149T (DOMESTIC CALIFORNIA, CANADA) Replaces OEM # 40105-04 Features & Benefits:- * The PCC belt is manufactured by Gates Rubber. G...