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S&S Cycle 2007+ BT B-Style 4-5/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race - 320-0471


S&S Cycle 2007+ BT B-Style 4-5/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race - 320-0471


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Manufacturer part number ssc320-0471 S&S Cycle
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This 4-5/8" stroke 8-1/2" diameter flywheel assembly fits 2007-'16 internally balanced HD® big twin models as part of an S&S® 124" Hot Set Up Kit®. Sprocket shaft does not have a stock style bearing race pressed on. This flywheel assembly is for crankcases with Timken® sprocket shaft bearing. Pinion shaft has sprocket to drive balancer chain.

Fitment and application

S&S Cycle 2007+ BT B-Style 4-5/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Assembly is trued to less than .0005" runout on pinion and sprocket shaft bearing surfaces, making them capable of higher rpm and fully compatible with gear drive cams
  • Flywheels are CNC machined from heat-treated, closed die, steel forgings, which are 114 percent stronger than late style stock steel flywheels
  • Fully assembled with premium quaility S&S® heavy duty 7.667" connecting rods, with full width wrist pin ends, and dynamically balanced
  • The only joints in the assembly are where the 1.671" diameter connecting rod crankpin is pressed into the flywheels
  • Pinion and sprocket shafts are forged as part of the flywheel
  • Flywheel assembly is three piece design

Product details

  • Brand: S&S Cycle
  • Product type: Flywheels
  • Manufacturer part number: 320-0471
  • SKU: ssc320-0471
  • UPC: 320-0471

Description

S&S Cycle 2007+ BT B-Style 4-5/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race - 320-0471

This 4-5/8" stroke 8-1/2" diameter flywheel assembly fits 2007-'16 internally balanced HD® big twin models as part of an S&S® 124" Hot Set Up Kit®. Sprocket shaft does not have a stock style bearing race pressed on. This flywheel assembly is for crankcases with Timken® sprocket shaft bearing. Pinion shaft has sprocket to drive balancer chain.

Fitment and application

S&S Cycle 2007+ BT B-Style 4-5/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Assembly is trued to less than .0005" runout on pinion and sprocket shaft bearing surfaces, making them capable of higher rpm and fully compatible with gear drive cams
  • Flywheels are CNC machined from heat-treated, closed die, steel forgings, which are 114 percent stronger than late style stock steel flywheels
  • Fully assembled with premium quaility S&S® heavy duty 7.667" connecting rods, with full width wrist pin ends, and dynamically balanced
  • The only joints in the assembly are where the 1.671" diameter connecting rod crankpin is pressed into the flywheels
  • Pinion and sprocket shafts are forged as part of the flywheel
  • Flywheel assembly is three piece design

Product details

  • Brand: S&S Cycle
  • Product type: Flywheels
  • Manufacturer part number: 320-0471
  • SKU: ssc320-0471
  • UPC: 320-0471

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