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Transmission Externals BT 6 spd era

19 products

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

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Regular price $1,112.99
Sale price $1,112.99
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Features & Benefits:- * JIMS® Cruise Drive Wide Bearing Trap Door & Shift Fork Shafts Upgrade Kit * Designed to give transmission positive shifting and shaft center line integrity * Made t...
Regular price $869.99
Sale price $869.99
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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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Regular price $291.99
Sale price $291.99
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* Rare earth magnet removes harmful metals from your engine * Anti-corrosive components protect your ride from the elements * 316L Marine-grade stainless-steel with polished jewelry-grade finish ...
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Regular price $291.99
Sale price $291.99
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* Rare earth magnet removes harmful metals from your engine * Anti-corrosive components protect your ride from the elements * 316L Marine-grade stainless-steel with polished jewelry-grade finish ...
Regular price $259.99
Sale price $259.99
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Features & Benefits:- * Rare earth magnet removes harmful metals from your engine * Anti-corrosive components protect your ride from the elements * 316L Marine-grade stainless-steel with poli...
Regular price $259.99
Sale price $259.99
Regular price
Unit price
per 
Features & Benefits:- * Rare earth magnet removes harmful metals from your engine * Anti-corrosive components protect your ride from the elements * 316L Marine-grade stainless-steel with poli...
Regular price $233.99
Sale price $233.99
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* Chrome Plated * Replaces OEM # 37116-06A MFR PART No: I30-0212 ROLLIES PART No: BAI-I30-0212
Regular price $653.99
Sale price $653.99
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Features & Benefits:- * Gloss Black with Contrasting Alloy Accents. * The Roland Sands Design Clarity Harley Clutch Cover is designed as a direct replacement for OEM cable clutch covers. * Ut...
Regular price $998.99
Sale price $998.99
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Features & Benefits:- * Also fits Milwaukee-Eight Softail. * Machined 6061-T6 billet aluminum with a black powder-coated or chrome finish * Billet cover is used when converting from a cable cl...
Regular price $998.99
Sale price $998.99
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Features & Benefits:- * Also fits Milwaukee-Eight Softail. * Machined 6061-T6 billet aluminum with a black powder-coated or chrome finish * Billet cover is used when converting from a cable cl...
Regular price $869.99
Sale price $869.99
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Unit price
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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...
Regular price $772.99
Sale price $772.99
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Features & Benefits:- * Aftermarket hydraulic clutch covers use a 10mm straight banjo fitting # GOO-P592-03CH & banjo bolt # GOO-P775-03CH instead of a hydraulic adapter. * Customer may al...
Regular price $772.99
Sale price $772.99
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Features & Benefits:- * Aftermarket hydraulic clutch covers use a 10mm straight banjo fitting # GOO-P592-03CH & banjo bolt # GOO-P775-03CH instead of a hydraulic adapter. * Customer may al...
Regular price $572.99
Sale price $572.99
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NOTE: 34 Tooth Does not fit 2007–16 Touring Models! Suggested Additional Purchase: Part # PBI-291 (Lock Nut) Features & Benefits:- * 34 Tooth Overdrive Pulley gives 6.4% Less RPM (187 RPM dro...
Regular price $552.99
Sale price $552.99
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Suggested Additional Purchase: Part # PBI-291 (Lock Nut) Features & Benefits:- * 30 Tooth Power Pulley gives 6.4% more RPM (200 RPM increase @ 60 MPH, high gear) * Speedo Recalibration Unit NM...