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R1 Wurks 900076 B7 Composite Idler Gear, 39T (3-Gear Transmission) Image 1
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R1 Wurks 900076 B7 Composite Idler Gear, 39T (3-Gear Transmission)

$4.99 $5.99


Tags:

RC10B7D


Categories:

Team Associated B7
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  • Description

This replacement idler gear is designed for our R1WURKS B7 3-Gear Transmission. It can also serve as a universal upgrade for other applications requiring a 48 pitch, 39T gear.

Key Features and Specifications:

  • Weight: 2.46g
  • Constructed from high-performance reinforced polymer
  • Lightweight, low-friction design
  • Enhanced acceleration

These gears can serve as a direct replacement or upgrade for the Team Associated® part #91716. Compared to the original, these gears offer reduced friction and decreased rotational mass due to their narrower 8mm profile.