SHIMANO BB-105 Bottom Bracket Box 118.5MM

( Brand: Shimano ), ( Manufacturer Part Number: BB-105 ), ( Model: SHIMANO BB-105 ), ( Type: Bottom Brackets ), ( Vintage: Yes )

Review SHIMANO 118.5mm Bottom Bracket New In Box

The Shimano BB-UN70 BBR60 Bottom Bracket (model number BB-105) is a high-quality component designed for cyclists seeking superior performance and durability. This bottom bracket is specifically designed for Shimano's Hollowtech II crankset, and it features a 118.5mm width, making it an ideal fit for most road and gravel bikes with 68mm BCD (Bolt Circle Diameter) cranksets.

The BB-105 is engineered with Shimano's renowned Sealed Cup design, which offers excellent protection against dirt, debris, and moisture. This ensures a smooth and reliable operation, even in the most challenging riding conditions. The bearing system is a dual-lipped, low-friction design, which minimizes energy loss and ensures optimal power transfer from the crankset to the drivetrain.

The Shimano BB-105 is made from high-strength steel, providing exceptional strength and durability. Its precision-machined design ensures perfect alignment and smooth installation, while its stepped design allows for easy adjustment of the chain line. The BB-105 also features Shimano's unique, secure retention system, which ensures a secure and reliable fit, even under heavy loads.

In summary, the Shimano BB-105 is a high-performance bottom bracket that offers exceptional strength, durability, and reliability. Its Sealed Cup design and low-friction bearing system ensure smooth operation and optimal power transfer, while its precision-machined design and secure retention system ensure a perfect fit and easy installation. Whether you're a weekend warrior or a competitive cyclist, the Shimano BB-105 is an excellent choice for anyone seeking a reliable and high-performance bottom bracket.

1. Reliability: Shimano is a well-known brand in the cycling industry, known for its quality and durability. The BB-105 bottom bracket is no exception, providing a reliable and smooth riding experience.

2. Compatibility: This bottom bracket is compatible with a wide range of Shimano cranksets, including those with Hollowtech II and Hollowtech III splines.

3. Easy Installation: The BB-105 features a press-fit design, which makes it easy to install and remove, without requiring any special tools.

4. Affordability: Compared to higher-end bottom brackets, the BB-105 is relatively affordable, making it a great option for budget-conscious cyclists.

1. Limited Lifespan: Although the BB-105 is reliable and durable, it may not last as long as some higher-end bottom brackets, especially in extreme riding conditions.

2. Limited Upgrade Potential: Since the BB-105 is a lower-end option, it may not offer as much upgrade potential as some higher-end options.

3. Maintenance: The press-fit design of the BB-105 may require more frequent maintenance to ensure that the bearings are properly lubricated and functioning properly.

The Shimano BB-105 118.5mm bottom bracket box is a great option for budget-conscious cyclists who are looking for a reliable and easy-to-install bottom bracket. While it may not offer as much upgrade potential as higher-end options, its compatibility with a wide range of Shimano cranksets and ease of installation make it a popular choice among many cyclists. However, it is important to note that the BB-105 may require more frequent maintenance to ensure proper functioning, and its lifespan may be limited compared to higher-end options. Ultimately, the decision to buy the BB-105 should depend on your budget, riding needs, and maintenance preferences.

If you are looking for a reliable and affordable bottom bracket that is easy to install and compatible with a wide range of Shimano cranksets, the BB-105 is a great option to consider. However, if you are willing to spend more for a bottom bracket with a longer lifespan and more upgrade potential, you may want to explore higher-end options. Ultimately, it is important to do your research and choose a bottom bracket that meets your specific needs and budget.

Details:

Shimano BB-5500 sealed cartridge bottom bracket, New in box, never installed. 68mm shell BC 1.37x24, 118.5mm length , as shown on label in photo of the part itself. Return window closed long ago. The box is mislabeled.

Bought for a project that did not complete. Please look at the label on actual part.

part #: bb105 price

• $117.99

specifications vintagebikepartiz:

• brand: Shimano
• mpn: Bb-105
• model: Shimano Bb-105
• type: Bottom Brackets
• vintage: Yes

offer vintagebikepartiz:

• started: January 5, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1

shipping vintagebikepartiz:

• type: Calculated
• transit: 6-12 Days
• class: Standard
• cost: $8.06
• carrier: USPS
• service: USPS Ground Advantage

payments vintagebikepartiz:

• credit card: Discover
• wallet: Apple-pay
• other

seller vintagebikepartiz:

• # reviews: 63
• city: Washington, District Of Columbia
• rating: 100.0%

general vintagebikepartiz:

• Cycling > Vintage Cycling > Vintage Bicycle Parts

returns vintagebikepartiz:

• policy: No Returns

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