MAXIMA SKU: 78-9920

Maxima Racing Fork Fluid - 7w 5gal

$1.017.000,00
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NOT SURE ABOUT FITMENT?

Maxima Racing Fork Fluid 7W is a mineral-based racing fork oil for V-twin motorcycles, formulated to reduce friction and prevent stiction in high-performance applications. This 5-gallon container delivers consistent damping performance by minimizing foaming, conditioning seals, and protecting against corrosion and wear.

Features

  • Mineral-based racing fork fluid
  • Shear-stable, high viscosity index formula
  • Reduces friction and prevents stiction
  • Minimizes foaming and air entrainment
  • Conditions seals and eliminates corrosion
  • 5-gallon bulk container

Specifications

  • Brand: Maxima
  • Manufacturer Part #: 59505-7
  • UPC: 851211006240
  • Viscosity: 7W
  • Size: 5 gallons
  • Weight: 41.07 lbs
  • Package Dimensions: 12 in L × 12 in W × 15 in H

Fitment

Fits fork damper systems in V-twin motorcycles, including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

What viscosity is this fork fluid?

7W — a light racing-grade oil suitable for performance-tuned fork applications and cooler operating conditions.

How much does a 5-gallon jug weigh?

Approximately 41 lbs, making it ideal for shops or riders servicing multiple bikes.

Can I mix this with other fork fluids?

No — change out old fluid completely and flush the fork legs before filling with fresh Maxima Racing Fluid.

Will this work in my stock Harley or Indian fork?

Maxima Racing Fluid is designed for high-performance and racing applications. Check your fork manual or suspension tuner to confirm compatibility with your specific bike.

BRANDMaxima
TYPEChemicals
SKU78-9920
WEIGHT41.07 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.88
8 RATINGS
5★ 7
4★ 1
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Apr 30, 2026

Perfect for the track

Quality product.

— Derek S
✓ VERIFIED
Nov 6, 2025

Fork Oil

Great product for the price, that works as it should.

— Darrell P
✓ VERIFIED
Mar 14, 2025

Fork oil

Fork oil. It goes in the forks. Easy to use.

— Ross O
✓ VERIFIED
May 16, 2022

A good quality fluid and I like the convenience of the container.

— Anonymous
✓ VERIFIED
May 4, 2019

Just the right amount of fluid to fill both forks.

— Anonymous
✓ VERIFIED
Mar 5, 2015

Put in my KYB fork

Bled my damper with this stuff, and it worked just as it should.

— K6000 K