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Sunstar 37 Tooth Rear Sprocket - 2-444537

  • Part #: 80667637S
  • Manufacturer Part #: 2-444537

Original Price: $40.99


Closeout Price: $10.24

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1 2 : 4 8 : 5 4
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Overview of Sunstar 37 Tooth Rear Sprocket - 2-444537

  • High quality, all steel sprockets meet the demands of todays highest horsepower machines
  • Powerdrive countershaft (front) sprockets are manufactured from case-hardened chromoly steel for the ultimate in strength and durability
  • They also receive a parkerizing surface treatment for rust and corrosion resistance
  • Sunstar steel rear sprockets are manufactured from the highest quality 1045 high-carbon steel and most are heat treated for added strength and wear resistance
  • Computer designed weight reduction holes are included where possible
  • Most rear sprockets are zinc plated and some have a baked-on durable paint for corrosion resistance

Fitments:
KTM -

990 Supermoto/RT 08-10 (Euro)

NOTE: Any time you use other than the standard front/rear sprocket sizes, clearance must be checked. When converting to a smaller chain size, especially for racing,be sure to use the highest grade O-ring chain available (non-O-ring heavy duty acceptable for drag racing).

Specs for Sunstar 37 Tooth Rear Sprocket - 2-444537

Chain Size 525
No. of Teeth 37
Position Rear
Type Sprocket - Steel
Type - Sprocket/Pulley Sprocket - Rear
Units Each
Weight 1.70 lbs

Specs for Sunstar 37 Tooth Rear Sprocket - 2-444537

Chain Size 525
No. of Teeth 37
Position Rear
Type Sprocket - Steel
Type - Sprocket/Pulley Sprocket - Rear
Units Each
Weight 1.70 lbs

Fitment for Sunstar 37 Tooth Rear Sprocket - 2-444537

See if this part fits your ride

Part 80667637S fits the following machines

KTM
  • 2014 KTM 1190 RC8R
  • 2013 KTM 1190 RC8R
  • 2012 KTM 1190 RC8R
  • 2011 KTM 1190 RC8R
  • 2010 KTM 1190 RC8R
  • 2010 KTM 1190 RC8R Akrapovic Limited Edition
  • 2010 KTM 1190 RC8R Red Bull Limited Edition
  • 2010 KTM 990 Supermoto
  • 2010 KTM 990 Supermoto R
  • 2010 KTM 990 Supermoto T
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Instructions and Manuals for Sunstar 37 Tooth Rear Sprocket - 2-444537