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ACL High Performance .025mm Oversized Rod Bearing Set for Suzuki GSX R1000 Inline 4 - 4B8430H-.025
ACL High Performance .025mm Oversized Rod Bearing Set for Suzuki GSX R1000 Inline 4 - 4B8430H-.025 - Image 2 ACL High Performance .025mm Oversized Rod Bearing Set for Suzuki GSX R1000 Inline 4 - 4B8430H-.025 - Image 2

If you're looking to push your Suzuki GSX R1000 to the next level, you might want to check out these ACL Race Series Engine Bearings. These aren’t just any bearings; they’re designed for those who really want to get the most out of their ride. Whether you're hitting the track or just cruising on the weekends, these bearings are built to handle the heat and the RPMs you might throw at them.

  • Durable Overlay: The high-strength overlay plate is thinner but tougher, which means it can take the abuse of high RPMs without breaking a sweat.
  • Solid Support: With hardened steel backs on all rod bearings, you get better support for the bearing lining. This helps keep everything in place, especially when you’re pushing your engine hard.
  • Improved Retention: The increased crush helps keep the bearings snug in their housing, so you don’t have to worry about them shifting around when the going gets tough.
  • Better Heat Transfer: They’ve ditched the flash plating on the backs, which means heat moves better through the bearings, maximizing grip and performance.
  • Smart Design: The increased eccentricity is a game-changer. It compensates for any bore distortion at high RPMs, helping you maintain that all-important hydrodynamic oil film.
  • Optimized Flow: The 3/4 grooved main bearings are designed to increase the load-carrying surface area and improve oil flow to the conrod bearings.
  • Consistent Clearances: With tight wall tolerances, you can rest assured that your clearances will stay consistent, which is crucial for performance.
  • Large Crankshaft Compatibility: The enlarged ID chamfers on the edges accommodate larger fillet radii on performance crankshafts, making these bearings a solid choice for any serious build.

Specifications:

  • Size: STD, .025, .25
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 1.3770 in / 34.976 mm
  • Max Std Shaft Size: 1.3780 in / 35.000 mm
  • Min Std Tunnel Size: 1.4961 in / 38.000 mm
  • Max Std Tunnel Size: 1.4967 in / 38.016 mm
  • Max Wall at Crown: 0.0586 in / 1.488 mm
  • Max Overall Length: 0.591 in / 15.00 mm

The 4B8430H-.025 set is a .025mm oversized high-performance rod bearing set specifically for the Inline 4 GSX R1000. If you're serious about your bike, these bearings are a solid investment to keep your engine running smooth and strong.

Other Part Numbers:
ACL #acl4B8430H-.025

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Who is ACL?

ACL is a company that specializes in manufacturing and distributing high-quality engine bearings that have played a key role in the Australian automotive parts market. 

Based in Launceston, Tasmania, Australia, the company has been in the business for more than 70 years and has become the leading brand when it comes to its market segment.

Throughout the years, ACL has consistently provided top quality products and has become the equipment supplier of multiple Automotive brands such as Lancia, Mazda, Mini, Mitsubishi, Nissan, Peugeot, Subaru, Toyota, Volvo, Suzuki, Renault, SAAB, and more.  ACL also provides a replacement product range used by the aftermarket industry.

The company ensures that it maintains its high level of standard by employing manufacturing processes that are ISO certified. They also use the industry’s most advanced tooling equipment and designing software that allows them to create products that are superior in quality. ACL has been known worldwide to create bearings that are durable, innovative, and precise.

ACL also offers bearing used for high-performance applications. The company has been involved in motorsport racing since the 1960s and has manufactured bearings used in Brabham Formula 1. Today, their products are being used in different racing disciplines such as the Australian Supercar Championship, Drag racing, Driftings, and Rally.

Purchase ACL Bearings at Vivid Racing

Engine Bearings are a critical component of a vehicle and should not be overlooked. If you want to make sure that what you get is something you could rely on, then ACL is the brand for you. With over 200 engine applications, whether it’s an American, Australian, European, or Asian made vehicle, ACL got you covered. Visit Vivid Racing and check out their list of bearings that would fit your specific needs.

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