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Renthal Black 48-Tooth Rear Sprocket for 428 Chain 121U-428-48GPBK

Part Number: 12110282
RENTHAL
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SKU:
12110282
UPC:
765442076326
MPN:
121U-428-48GPBK
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.90 LBS
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$99.82
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Description

If you're running a 428 chain on your Kawasaki, upgrading to a lightweight aluminum sprocket directly improves throttle response and reduces unsprung weight at the rear wheel—translating to faster acceleration and better handling. The Renthal 48-tooth in 7075-T6 aluminum delivers the durability of premium materials while shedding 66% of the weight you'd carry with a steel equivalent. Self-cleaning grooves keep performance consistent whether you're racing in mud or pushing hard on pavement.

  • Material: 7075-T6 aluminum alloy
  • Tooth Count: 48
  • Chain Size: 428
  • Position: Rear mount
  • Finish: Black anodized
  • Weight Reduction: 66% lighter than steel
  • Construction: CNC-machined
  • Self-Cleaning Grooves: Mud buildup prevention
  • Corrosion Resistance: Anodized coating
  • Installation: Bolt-on compatibility
  • Quantity: Single sprocket
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Specs

MATERIAL:
7075-T6 ALUMINUM
MOUNTING POSITION:
REAR
CHAIN SIZE:
428
PRODUCT NAME:
SPROCKET
UNITS:
EACH
COLOR/FINISH:
BLACK
RIDING STYLE:
OFF-ROAD
TOOTH COUNT:
48
TYPE:
DRIVE
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Fitment for Renthal Black 48-Tooth Rear Sprocket for 428 Chain 121U-428-48GPBK

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