Parts/Drivetrain/Pinion gears/HongNor X5B Mod1 Steel Pinion Gear (5mm Bore) (15T)
HongNor X5B Mod1 Steel Pinion Gear (5mm Bore) (15T)
HongNor

HongNor X5B Mod1 Steel Pinion Gear (5mm Bore) (15T)

Part # HGN-439
Where to buy
$17.25
AMain Hobbies
Seen Oct 12, 2026
$17.25Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Clutch Bell Overview:

The HongNor X5B Mod1 Steel Pinion Gear is engineered for strength, durability, and consistent performance in high-power RC applications. Made from high-strength steel, this pinion gear delivers reliable operation even under heavy loads and intense speeds. Its precise machining ensures smooth gear mesh and efficient power transfer. With multiple tooth count options available, it provides easy gearing adjustments for different tracks and driving styles.

About the Clutch Bell


Long Lasting Performance

This Mod1 steel pinion gear offers exceptional durability and optimized gear performance for demanding conditions. Its robust construction resists wear and heat, while the precision-cut teeth promote smooth and consistent operation. Designed for racers who need dependable gearing options, the X5B pinion gear makes it simple to fine-tune acceleration and top speed.

Features:

  • High-strength steel construction
  • Multiple tooth count options
  • Precision-cut gear teeth
  • 5mm Bore
  • Excellent wear resistance
  • Ideal for tuning gear ratios

Includes:

  • (1) X5B Mod1 Steel Pinion Gear
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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