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SUPERSPROX Edge Rear Sprocket - Black - 42-Tooth RFA130642BLK

Part Number: 12102378
SUPERSPROX
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SKU:
12102378
UPC:
8592165003641
MPN:
RFA130642BLK
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.95 LBS
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$54.95

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Description

If you're looking to trim rotational mass without breaking the bank, the SUPERSPROX Edge Rear Sprocket delivers measurable weight savings that improve acceleration and reduce drivetrain strain. At 42 teeth, this sprocket strikes a practical balance for mid-range bikes seeking better performance without requiring complete drivetrain overhauls. Black anodized finish means durability and a clean look that complements any build.

Important Note: This sprocket requires pairing with an SUPERSPROX Edge Disc and Edge Steel Sprocket to maintain OEM sprocket width specifications.

  • Material: Aluminum alloy
  • Tooth Count: 42T
  • Color: Black anodized
  • Weight Reduction: 5–15%
  • Installation: Bolt-on
  • Fitment: Mid-range bikes
  • MPN: RFA130642BLK
  • Requires: Edge Disc compatibility
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Specs

MODEL:
EDGE
UNITS:
EACH
COLOR/FINISH:
BLACK
COLOR/FINISH:
ZINC
MOUNTING POSITION:
REAR
PRODUCT NAME:
SPROCKET
MATERIAL:
STEEL
RIDING STYLE:
OFF-ROAD
STYLE:
LIGHTWEIGHT
TOOTH COUNT:
42
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Fitment

Fitment for SUPERSPROX Edge Rear Sprocket - Black - 42-Tooth RFA130642BLK

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