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Collection:

Belt Drive Primary

66 products

Shop the range of aftermarket motorcycle clutch & primary drive products at Pro Class Custom Parts.

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Regular price $433.99
Sale price $433.99
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* Fits Big Twin 1990up with Spline Mainshaft MFR PART No: BDL-EV-180 ROLLIES PART No: BDL-EV-180
Regular price $406.99
Sale price $406.99
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Features & Benefits:- * Fits BDL-SS-2 Belt Drive Kit. * 8mm Pitch. * Sold Each. MFR PART No: BDL-140-2 ROLLIES PART No: BDL-140-2
Regular price $385.99
Sale price $385.99
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Features & Benefits:- * 11mm Pitch * Sold Each. MFR PART No: BDL-30884 ROLLIES PART No: BDL-30884
Regular price $217.99
Sale price $217.99
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Features & Benefits:- * Fits Big Twin 1965-78 with Electric Starter Motor. * Fits 61-41 Pulley Combination. * The ST Belt is Slightly Shorter than the BDL-30853 BE Belt. * 8mm Pitch. * Sold Ea...
Regular price $217.99
Sale price $217.99
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Features & Benefits:- * Fits Big Twin 1979-Early 1984. * Fits BDL-61-41SE-2 Belt Drive Kit. * Fits BDL-61-41RB Belt Drive Kit. * Fits BDL-62-39TK-1 Belt Drive Kit. * Fits BDL-62-40 SK-3 Belt D...
Regular price $205.99
Sale price $205.99
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MFR PART No: BDL-IBK-1 ROLLIES PART No: BDL-IBK-1
Regular price $210.99
Sale price $210.99
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MFR PART No: BDL-PS-750 ROLLIES PART No: BDL-PS-750
Regular price $762.99
Sale price $762.99
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Fits all BDL belt drives with cable drive clutches 1990up EXCEPT BDL-EVO-900, BDL-EVO-950, BDL-TF-1000 and BDL-TF-2000. Also works on BDL-SH-500 and BDL-SHS-600 kits. MFR PART No: BDL-BPP-600-...
Regular price $803.99
Sale price $803.99
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Fits all BDL belt drives with cable drive clutches 1990up EXCEPT BDL-EVO-900, BDL-EVO-950, BDL-TF-1000 and BDL-TF-2000. Also works on BDL-SH-500 and BDL-SHS-600 kits. MFR PART No: BDL-BPP-600-...
Regular price $1,637.99
Sale price $1,637.99
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* Re-Uses OEM Clutch * Our 8mm belt drives have been around for many years. Most belt drive enthusiasts still think that these units are the best size and combination for all around riding and dep...
Regular price $208.99
Sale price $208.99
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Features & Benefits:- * Engineered for Shovelheads & early Evo Big Twins with 4 speed transmissions (kickstart only) * This motor plates bolt to both the alternator cover and trans bearin...
Regular price $213.99
Sale price $213.99
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Features & Benefits:- * This cover protects the alternator assembly from flying rocks & other debris * When the inner primary is discarded in favor of an Old School open belt, this part fi...
Regular price $606.99
Sale price $606.99
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* Replaces OEM # 40009-80 MFR PART No: BDL-PC-78-118 ROLLIES PART No: BDL-PC-78-118
Regular price $490.99
Sale price $490.99
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Features & Benefits:- * If you have an open belt drive with no backing plate, then this is the kit for you! * Engineered for Shovelheads & early Evo Big Twins with 4 speed transmissions (k...
Regular price $542.99
Sale price $542.99
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Features & Benefits:- 14mm Pitch. * Sold Each. MFR PART No: BDL-38078 ROLLIES PART No: BDL-38078