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JT SPROCKETS Rear Sprocket - Black - 45-Tooth JTA897.45BLK

Part Number: 12112679
JT SPROCKETS
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SKU:
12112679
UPC:
824225406276
MPN:
JTA897.45BLK
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.82 LBS
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$35.50
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Description

A properly sized rear sprocket is essential for optimizing your bike's acceleration, top-end speed, and overall drivetrain efficiency. The JT SPROCKETS 45-tooth rear sprocket delivers reliable performance with minimal wear, whether you're fine-tuning your gearing for track days or daily riding. Built from aerospace-grade aluminum, this sprocket resists the thermal stress and abrasive conditions that degrade inferior competitors.

  • Material: 7075-T6 aluminum
  • Tooth count: 45-tooth
  • Finish: Anodized black
  • Brand: JT SPROCKETS RaceLite
  • MPN: JTA897.45BLK
  • Construction: Precision-machined
  • Durability: Hard-wearing coating
  • Fitment: Vehicle-specific (verify compatibility)
  • Installation: Bolt-on replacement
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Specs

COLOR/FINISH:
BLACK
TOOTH COUNT:
45
TYPE:
DRIVE
RIDING STYLE:
ADVENTURE TOURING / DUAL-SPORT
PRODUCT NAME:
SPROCKET
RIDING STYLE:
OFF-ROAD
UNITS:
EACH
CHAIN SIZE:
520
MATERIAL:
7075-T6 ALUMINUM
MOUNTING POSITION:
REAR
RIDING STYLE:
STREET
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Fitment

Fitment for JT SPROCKETS Rear Sprocket - Black - 45-Tooth JTA897.45BLK

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