Enduro Max 6903 Sealed Cartridge Bearing

Enduro Max 6903 Sealed Cartridge Bearing Enduro

Enduro Max 6903 Sealed Cartridge Bearing

Enduro Max 6903 Sealed Cartridge Bearing

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Why Use the Enduro Max 6903 in Your Suspension Pivot?

The Enduro Max 6903 is engineered specifically for suspension pivots, deploying a full-complement ball design that maximizes the number of balls in the race for significantly higher load capacity than standard cartridge bearings of the same size. The race grooves are cut deeper than standard, providing greater lateral support against the twisting and compound forces that suspension pivots experience with every bump, berm, and bottom-out. LLU seals face outward toward the elements, keeping mud, water, and trail grit away from the bearing interior.

The 17mm x 30mm x 7mm profile makes the Max 6903 a common fit for rear triangle pivots across a range of trail and all-mountain frames. Almagard Extra High Pressure Grease fills 90% of the bearing cavity, providing robust lubrication under the heavy, sustained loads that active suspension generates ride after ride. Whether you are rebuilding a pivot on a new frame or swapping out worn bearings on a proven build, the Max 6903 is the right bearing for the job.

$11.00
$11.00
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4 in stock

  • Orders over $100 ship free!
  • Estimated delivery: Jun 08 - Jun 12

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Specifications

  • Bearing Number: 6903
  • Inner Diameter: 17mm
  • Outer Diameter: 30mm
  • Width: 7mm
  • Series: Max (Full Complement)
  • Seal Type: LLU (double contact)
  • Grease: Almagard Extra High Pressure (90% fill)
  • Application: Suspension pivots

FAQ

What makes the Max 6903 better than a standard 6903 for pivots?

The full-complement design packs more balls into the bearing without a cage, delivering up to 45% greater load capacity and deeper race grooves for improved lateral stability under the complex forces suspension pivots generate.

Is the Max 6903 compatible with my frame?

The 6903 dimensions (17x30x7mm) fit many rear suspension pivot applications across trail, all-mountain, and enduro frames. Always verify your frame spec or measure the existing bearing before ordering.

How do LLU seals differ from standard bearing seals?

LLU seals use a double-contact design for maximum protection against water, dirt, and mud ingress. They provide a stronger seal than single-contact or non-contact options, making them ideal for exposed suspension pivot applications.

Best For

Trail and all-mountain riders replacing worn pivot bearings and looking for better longevity and load capacity in demanding terrain. The Enduro Max 6903 is ideal for frames that spec a 17x30x7mm pivot bearing and see consistent riding in mixed or wet conditions.

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