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Enduro MR 2437 LLU/LLB CN ABEC 5 Bearing – High-Precision Bottom Bracket Bearing (24x37x7mm)
Enduro MR 2437 LLU/LLB CN ABEC 5 Bearing – High-Precision Bottom Bracket Bearing (24x37x7mm)
Enduro Bearings

Enduro Bearings MR 2437 LLU/LLB CN ABEC 5 Bearing

£14.99 £15.99 6% off
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Enduro Bearings MR 2437 LLU/LLB CN ABEC 5 Bearing

Brand:Enduro Bearings

Code:EB9748

Enduro MR 2437 LLU/LLB CN ABEC 5 Bearing – High-Precision Bottom Bracket Bearing (24x37x7mm)

Upgrade your drivetrain performance with the Enduro Bearings MR 2437 LLU/LLB ABEC 5, a premium-quality radial bearing designed specifically for bicycle bottom brackets. Engineered with 52100 high-carbon chromium steel races and Grade 5 precision balls, this bearing ensures superior durability, ultra-smooth rotation, and maximum efficiency.

Ideal as a replacement bearing for Shimano external bottom brackets with 24mm spindle cranksets, the MR 2437 is built to withstand high torque and harsh riding conditions. Featuring a unique LLU/LLB dual-seal design, it combines long-lasting protection from dirt and water with low-friction performance.

  • Bearing Code: MR 2437
  • Dimensions: 24mm (ID) x 37mm (OD) x 7mm (Width)
  • ABEC Rating: 5 – for tighter tolerances, high precision, and smoother performance
  • Grade 5 Balls: Provide unmatched roundness and smooth rotation
  • Seals: LLU (outer-facing, full-contact for weather resistance) / LLB (inner-facing, low-drag for grease retention)
  • Grease: Factory-filled with Kyodo Yushi PS-2 waterproof grease for high-pressure applications
  • Applications: Optimised for bottom brackets and hub bearing replacements
  • Weight: 31.10g

This ABEC-5 Enduro bearing is the ultimate upgrade for serious cyclists looking for increased longevity, smoother pedaling efficiency, and dependable performance in all weather conditions.

Engineered specifically for cycling applications, Enduro’s ABEC 5 bearings offer superior performance compared to OE bottom bracket bearings. With enhanced sealing, high-grade materials, and precision construction, the MR 2437 delivers top-tier results for road, gravel, or mountain bikes.

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