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Renthal 51-Tooth Rear Sprocket for Yamaha 150U-520-51GBSI

Part Number: R150A52051
RENTHAL
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SKU:
R150A52051
UPC:
765442030304
MPN:
150U-520-51GBSI
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.94 LBS
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$99.82
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Description

A lighter rear sprocket directly improves acceleration, handling, and unsprung weight—critical factors whether you're racing on track or tackling technical terrain. The Renthal 51-tooth sprocket combines 7075-T6 aluminum construction with CNC-machined self-cleaning grooves, delivering durability and consistent power transfer without the weight penalty of steel. The blue anodized finish resists corrosion while maintaining the precision engineering your Yamaha demands.

  • Material: 7075-T6 aluminum
  • Tooth Count: 51
  • Chain Size: 520
  • Weight Reduction: 66% lighter than steel
  • Mounting Position: Rear
  • Self-Cleaning Grooves: CNC-machined
  • Finish: Blue anodized
  • Installation: Bolt-on
  • Part Number: 150U-520-51GBSI
  • Fitment: Yamaha 520-chain models
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Specs

COLOR/FINISH:
SILVER
MATERIAL:
7075-T6 ALUMINUM
RIDING STYLE:
ADVENTURE TOURING / DUAL-SPORT
RIDING STYLE:
OFF-ROAD
CHAIN SIZE:
520
RIDING STYLE:
STREET
UNITS:
EACH
MOUNTING POSITION:
REAR
PRODUCT NAME:
SPROCKET
TOOTH COUNT:
51
TYPE:
DRIVE
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Fitment

Fitment for Renthal 51-Tooth Rear Sprocket for Yamaha 150U-520-51GBSI

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