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DRIVEN RACING Rear Sprocket - 42-Tooth 5008-520-42T

Part Number: 12100925
DRIVEN RACING
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SKU:
12100925
MPN:
5008-520-42T
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.85 LBS
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$64.99
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Description

If you're serious about minimizing unsprung weight without sacrificing durability, this 42-tooth rear sprocket delivers both. DRIVEN Racing's EST Technology combines a lightweight steel construction with a precision-engineered tooth profile that reduces wear and extends chain life. The lowered surface design eliminates unnecessary material while maintaining the structural integrity you need for consistent acceleration and reliable engagement across heat cycles.

  • Tooth Count: 42T
  • Chain Size: 520
  • Material: Steel
  • Technology: EST proprietary design
  • Weight: Among lightest available
  • Finish: Black zinc semi-gloss
  • Surface: Lowered profile
  • Fitment: Universal 520 chain
  • Installation: Bolt-on
  • MPN: 5008-520-42T
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Specs

CHAIN SIZE:
520
RIDING STYLE:
STREET
UNITS:
EACH
COLOR/FINISH:
ZINC
PRODUCT NAME:
SPROCKET
COLOR/FINISH:
BLACK
MATERIAL:
STEEL
TOOTH COUNT:
42
MOUNTING POSITION:
REAR
TYPE:
DRIVE
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Fitment

Fitment for DRIVEN RACING Rear Sprocket - 42-Tooth 5008-520-42T

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