Unlike our competition, this BBR Tuning kit comes complete with heavy duty motor mount studs! If you're looking for studs that'll last, look no further than our Complete Heavy Duty Engine Kit Stud set! This set's got your...

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Unlike our competition, this BBR Tuning kit comes complete with heavy duty motor mount studs! If you're looking for studs that'll last, look no further than our Complete Heavy Duty Engine Kit Stud set! This set's got your engine covered from top to bottom. Made of heavy duty grade A steel, these studs will replace your motor mount, cylinder, and case cover studs and keep your engine sealed for years to come. Tired of stripping those flat heads? These studs have hex ports for a better universal fit and grip. Get those old, tired, and cheap Chinese studs out of there and equip your bicycle engine with this stud set.

Package Includes:

  • 4x Motor Head Studs w/ washers & lock washers
  • 4x Motor Mount Studs (2x rear, 2x front) w/ nuts, washers, and lock washers
  • 3x Drive Sprocket Case Screws
  • 5x Gear Case Cover Screws
  • 4x Magneto Case Cover Screw


  • NO MORE STIPPED SCREWS: The BBR Tuning Twenty Piece Stud Set replaces all the phillips screws and studs that are prone to stripping and braking on your two stroke bike engine with heavy duty hex studs. These bolts will allow you to properly tighten them without wearing out or getting stuck in your engine.
  • COMPLETE KIT: Full 20 piece kit- most kits on the market are 12-16 bolts only. Complete bolt kit INCLUDING motor studs
  • EASY INSTALLATION: Installation is a breeze, just replace each bolt and stud with the correct one supplied in your new BBR Tuning Heavy Duty Stud Set
  • UNIVERSAL FIT: These bolts are designed to work with most standard 48cc, 60cc, 66cc and 80cc two stroke motorized bicycle engine kits
  • PACKAGE INCLUDES: 4x Motor Head Studs w/ washers & lock washers, 4x Motor Mount Studs (2x rear, 2x front) w/ nuts, washers, and lock washers, 3x Drive Sprocket Case Screws, 5x Gear Case Cover Screws, 4x Magneto Case Cover Screw
  • NO MORE STIPPED SCREWS: The BBR Tuning Twenty Piece Stud Set replaces all the phillips screws and studs that are prone to stripping and braking on your two stroke bike engine with heavy duty hex studs. These bolts will allow you to properly tighten them without wearing out or getting stuck in your engine.
  • COMPLETE KIT: Full 20 piece kit- most kits on the market are 12-16 bolts only. Complete bolt kit INCLUDING motor studs
  • EASY INSTALLATION: Installation is a breeze, just replace each bolt and stud with the correct one supplied in your new BBR Tuning Heavy Duty Stud Set
  • UNIVERSAL FIT: These bolts are designed to work with most standard 48cc, 60cc, 66cc and 80cc two stroke motorized bicycle engine kits
  • PACKAGE INCLUDES: 4x Motor Head Studs w/ washers & lock washers, 4x Motor Mount Studs (2x rear, 2x front) w/ nuts, washers, and lock washers, 3x Drive Sprocket Case Screws, 5x Gear Case Cover Screws, 4x Magneto Case Cover Screw

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