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Chain Drive Primary Spare Parts

40 products

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

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Regular price $207.99
Sale price $207.99
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* 24 Tooth Compensating Sprocket * Replaces OEM # 40275-70 MFR PART No: W-14-432-24 ROLLIES PART No: EMP-W-14-432-24
Regular price $218.99
Sale price $218.99
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* Made in Japan by RK. * Replaces OEM # 40005-57B MFR PART No: 591202 ROLLIES PART No: BC-59-1202
Regular price $231.99
Sale price $231.99
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* Made in Japan by RK. * Replaces OEM # 40147-04 MFR PART No: 591203 ROLLIES PART No: BC-59-1203
Regular price $1,050.99
Sale price $1,050.99
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Evolution Industries 30 tooth Primary Sprocket and Chain Kit * Raise RPM to achieve maximum performance to eliminate lugging * Constructed of aircraft quality steel * Heat treated to insure maximu...
Regular price $1,044.99
Sale price $1,044.99
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Evolution Industries 30 tooth Primary Sprocket and Chain Kit * Raise RPM to achieve maximum performance to eliminate lugging * Constructed of aircraft quality steel * Heat treated to insure maximu...
Regular price $1,034.99
Sale price $1,034.99
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Evolution Industries 30 tooth Primary Sprocket and Chain Kit * Raise RPM to achieve maximum performance to eliminate lugging * Constructed of aircraft quality steel * Heat treated to insure maximu...
Regular price $948.99
Sale price $948.99
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Compensator Sprocket Kit: * Designed to handle high torque and horsepower in high performance engine applications * Increased travel helps protect the motor and drivetrain from the harsh shock of ...
Regular price $937.99
Sale price $937.99
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Features & Benefits:- * This Solid 34 Tooth Motor Sprocket Conversion Eliminates Slippage & Noise From Compensator. * Made Out Of High Strength 4140 Tool Steel. * Heat Treated Then Black O...
Regular price $919.99
Sale price $919.99
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Compensator Sprocket Kit: * Kit includes complete compensator assembly (34T Sprocket Sprocket Bolt, Sprocket Retainer, Spring Pack & Sliding Cam) * Replaces OEM # 40100076 * Suggested Addition...
Regular price $815.99
Sale price $815.99
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Features & Benefits:- * This Solid 34 Tooth Motor Sprocket Conversion Eliminates Slippage & Noise From Compensator. * Comes With Sprocket Bolt Kit: EVO-1004-3011 * Made Out Of High Strengt...
Regular price $764.99
Sale price $764.99
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Features & Benefits:- * This Solid 34 Tooth Motor Sprocket Conversion Eliminates Slippage & Noise From Compensator. * Made Out Of High Strength 4140 Tool Steel. * Heat Treated Then Black O...
Regular price $764.99
Sale price $764.99
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per 
Features & Benefits:- * This Solid 34 Tooth Motor Sprocket Conversion Eliminates Slippage & Noise From Compensator. * Made Out Of High Strength 4140 Tool Steel. * Heat Treated Then Black O...
Regular price $512.99
Sale price $512.99
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Features & Benefits:- * 34 Teeth Front compensating sprocket. * Replaces OEM #’s 40296-06C, 40297-06A, 40320-06A & 40333-06A Tech Tips:- * Works with the Original Alternator Rotor & Sp...
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Regular price $427.99
Sale price $427.99
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Features:- * Performance Engine Sprocket Kit * No ramps to Break or springs to wear out * Machined from solid steel. * No need for special oiling or added glue on oil deflectors * Locks up like a ...
Regular price $428.99
Sale price $428.99
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Features:- * Performance Engine Sprocket Kit * No ramps to Break or springs to wear out * Machined from solid steel. * No need for special oiling or added glue on oil deflectors * Locks up like a ...