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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 $269.99
Sale price $269.99
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MFR PART No: BDL-IN-750 ROLLIES PART No: BDL-IN-750
Regular price $268.99
Sale price $268.99
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MFR PART No: BDL-IN-250 ROLLIES PART No: BDL-IN-250
Regular price $252.99
Sale price $252.99
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MFR PART No: BDL-IN-2000 ROLLIES PART No: BDL-IN-2000
Regular price $268.99
Sale price $268.99
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MFR PART No: BDL-IN-500 ROLLIES PART No: BDL-IN-500
Regular price $252.99
Sale price $252.99
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MFR PART No: BDL-IN-1750 ROLLIES PART No: BDL-IN-1750
Regular price $275.99
Sale price $275.99
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MFR PART No: BDL-IN-1250 ROLLIES PART No: BDL-IN-1250
Regular price $231.99
Sale price $231.99
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Fitment: 3″ Belt Drive 47T Front Pulley 72T Rear Pulley MFR PART No: BDL-MD-100 ROLLIES PART No: BDL-MD-100
Regular price $231.99
Sale price $231.99
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MFR PART No: BDL-MPB-9 ROLLIES PART No: BDL-MPB-9
Regular price $8,815.99
Sale price $8,815.99
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Tech Tips:- * Designed for stock applications. Increasing the Horsepower & Torque of the engine will severely limit the life of the belt. * Replacement Belt # BDL-142-2 MFR PART No: BDL-M18S...
Regular price $9,095.99
Sale price $9,095.99
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Tech Tips:- Designed for stock applications. Increasing the Horsepower & Torque of the engine will severely limit the life of the belt. MFR PART No: BDL-M18S-R-C ROLLIES PART No: BDL-M18S-R-C
Regular price $8,495.99
Sale price $8,495.99
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* BDL’s monster (ALL BILLET) “TOP FUEL STREET DRIVE” is ready for action. The all-new 14mm by 85mm wide (3-3/8″) belt is the same that the Top Fuel racers use on the 600-plus-horsepower machines. ...
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Regular price $7,237.99
Sale price $7,237.99
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Features & Benefits:- * 8mm drive with BDL clutch * Billet motor plate * All mounting components * Also included in this drive kit is BDL’s NEW Ball Bearing Clutch system! Tech Tips:- * Will f...
Regular price $5,216.99
Sale price $5,216.99
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INCLUDES: # 8mm drive with BDL clutch # Billet motor plate # All mounting components # All new quiet clutch MFR PART No: BDL-EVO-9S ROLLIES PART No: BDL-EVO-9S
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Regular price $3,788.99
Sale price $3,788.99
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Features & Benefits:- * Includes transmission mounted electric start plate with mini starter housing, pinion gear and starter ring gear guard. Tech Tips:- * Requires 1990-2006 style starter mo...
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Regular price $2,845.99
Sale price $2,845.99
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Features & Benefits:- * Supplied complete with a BDL Clutch Tech Tips:- * Primary Drive Ratio of 1.53:1 vs Stock of 1.54, gives slightly more top end. * Fits models originally running a 3, 5 o...