WISECO B5016 Bearing 35X80X21 93306-30702

( Brand: Wiseco ), ( Manufacturer Part Number: B5016 ), ( Machine Type: Dual Sport Motorcycle, Off-road Motorcycle, Street Motorcycle ), ( Items Included: Crankshaft Main Bearing As Shown ), ( Vintage Part: No ), ( Type: Crankshaft Main Bearing ), ( Unit Type: Unit ), ( Oe/oem Part Number: 93306-30702 ), ( Country/region Of Manufacture: Japan )

Review WISECO Yamaha Main Bearing 35x80x21 New fits TT500 XT500 XT600

WiseCo B5016 Yamaha Bearing: A Premium Replacement for Your Yamaha Twinshock Motorcycles

The WiseCo B5016 Yamaha Bearing is a superior replacement for the original bearing in your Yamaha TT500, XT500, or XT600 models, as well as the 1993-1995 Yamaha 93306-30702 twinshock. This high-quality bearing is precision-engineered to provide exceptional performance and durability, ensuring a smooth and reliable ride for your vintage motorcycle.

Measuring 35x80x21mm, this WiseCo bearing boasts a diameter of 35mm and an outer diameter of 80mm, with a width of 21mm. It is designed to fit seamlessly into your motorcycle's transmission, ensuring a perfect fit and minimizing any potential vibrations or noise.

Manufactured using premium materials and advanced manufacturing techniques, this WiseCo bearing offers enhanced load capacity, increased rigidity, and superior corrosion resistance. It features a robust steel outer race, a precision-machined inner race, and a high-quality, low-friction, self-lubricating ball retainer. The bearing is filled with high-quality, long-lasting grease to ensure optimal performance and longevity.

By choosing the WiseCo B5016 Yamaha Bearing, you can trust that you are investing in a premium replacement part that will provide years of reliable service. Its high-quality construction and superior performance make it the ideal choice for those who demand the best for their classic Yamaha twinshock motorcycles. Replace your worn-out bearing with the WiseCo B5016, and enjoy a smoother, quieter, and more enjoyable riding experience.

Pros and Cons of Buying Wiseco B5016 Yamaha Bearing (35x80x21) for TT500, XT500, XT600, and 93306-30702

1. **Brand Reputation**: Wiseco is a well-known manufacturer of high-performance components for motorcycles. Their products are often praised for their quality and durability.

2. **Universal Compatibility**: This bearing is designed to fit various models such as TT500, XT500, XT600, and 93306-30702, making it a versatile choice.

3. **Potential Performance Enhancement**: If your engine is in good condition and you're looking to improve its performance, high-quality bearings like the Wiseco B5016 can help reduce friction and improve efficiency.

1. **Premium Price**: As with many high-quality components, the Wiseco B5016 bearing comes at a higher price point compared to some generic alternatives.

2. **Potential Overkill**: If your engine is already in good condition and you're not aiming for significant performance enhancements, the premium cost of this bearing might not be justified.

3. **Installation Complexity**: Installation of bearings can be a complex process, especially for those without mechanical experience. It's important to ensure you have the necessary skills or find a professional to do the job.

The Wiseco B5016 bearing is a high-quality component that can offer potential performance enhancements for your motorcycle. However, its premium price and potential complexity of installation are factors to consider. If you're looking to upgrade your engine, have the necessary skills for installation, and are willing to invest in a high-quality component, this bearing could be a good choice. If you're on a budget or not aiming for significant performance improvements, you might want to consider more affordable alternatives. Always ensure to consult your motorcycle's user manual or a professional mechanic to verify the compatibility of any parts you intend to replace.

Details:

#0.1 BM118-8/25. It was still sealed in the original box from Wiseco, but removed for photos. This is not normal,very rare, there are usually no problems, but it does happen. The only exception to this would be defective items.

This crankshaft main bearing installs on the right side as you sit on/in machine clutch. 1978-81 SR5 1976-81 TT5 XT5 1982 83 XT550, 1983 86 TT6 1984 95 XT6 1998 01 YFM600F Grizzly 6 2002 08 YFM660F 660, 2001 05 YFM660R Raptor 660R, 2004 07 YXR660F Rhino Wiseco Part Number: B5016, Replaces Yamaha OEM 93306-30702-00. This is a brand new crankshaft main bearing from Wiseco. No damage or issues.

Up for sale is a Wiseco Crankshaft Main Bearing to fit the Yamaha Motorcycle/ATV/SXS model's listed. Per Wiseco, this Crankshaft Main Bearing 35X80X21 will fit the following Yamaha model's Wiseco Part Number: B5016. These are not included in the item price or shipping cost. Please look over all photos carefully and ask any questions before buying.

part #: b5016 prices

• $29.99-$551.97

specifications bearingmotorcycleiz:

• for models: Tt500, Xt500, Xt600
• for makes: Yamaha
• brand: Wiseco
• mpn: B5016
• machine type: Dual Sport Motorcycle, Off-road Motorcycle, Street Motorcycle
• items included: Crankshaft Main Bearing As Shown
• vintage part: No
• type: Crankshaft Main Bearing
• unit type: Unit
• oe/oem part number: 93306-30702
• country/region of manufacture: Japan

shipping bearingmotorcycleiz:

• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air
• cost: $12.30
• transit: 3-8 Days
• class: Standard, Expedited, One-day
• carrier: USPS, UPS
• type: Calculated

returns bearingmotorcycleiz:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

payments bearingmotorcycleiz:

• credit card: Discover
• other
• wallet: Paypal

general bearingmotorcycleiz:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Engine Bearings
• condition: New

offer bearingmotorcycleiz:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: August 25, 2025

seller bearingmotorcycleiz:

• city: Midvale, Utah
• # reviews: 8498
• rating: 100.0%

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