Parts/Drivetrain/Transmissions & gearboxes/Mugen Seiki MRX7/MRX6X 2nd Gear Pinion (23T)
Mugen Seiki MRX7/MRX6X 2nd Gear Pinion (23T)
Mugen Seiki

Mugen Seiki MRX7/MRX6X 2nd Gear Pinion (23T)

Part # MUGH2243A
Where to buy
$19.49
AMain Hobbies
Seen Oct 12, 2026
$19.49Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Pinion Overview:

This is the MRX7/MRX6X 2nd Gear Pinion from Mugen Seiki. Designed for precision and performance, this gear is a key component in maintaining smooth drivetrain operation in compatible on-road platforms. Its lightweight aluminum construction helps reduce rotating mass while maintaining strength. Available in multiple gear ratios, it allows racers to fine-tune performance to match track conditions.

About the 2nd Gear Pinion


Lightweight Performance and Tunability

The MRX7/MRX6X 2nd Gear Pinion features high-quality aluminum construction for a balance of durability and reduced weight. This design improves drivetrain efficiency and responsiveness, giving drivers better acceleration and control. With multiple gear ratio options available, it offers flexibility to optimize speed and torque for different racing environments. It’s an excellent choice for racers looking to refine and enhance their vehicle’s performance.

Features:

  • Aluminum construction
  • Lightweight design
  • High quality manufacturing
  • Multiple gear ratio options
  • Improved drivetrain efficiency
  • Designed for MRX7 and MRX6X

Includes:

  • (1) 2nd Gear Pinion
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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