R1 WURKS – COMPOSITE 39T IDLER GEAR – 3-GEAR TRANSMISSION (AE B7/R1B)

R1WURKS  COMPOSITE IDLER: THIS REPLACEMENT IDLER GEAR IS DESIGNED FOR OUR R1WURKS B7/R1B 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