SHIMANO BB-UN90 Xtr Bottom Bracket Cartridge Unit Classic

( Brand: Shimano ), ( Manufacturer Part Number: BB-UN90 ), ( Country/region Of Manufacture: Japan ), ( Type: Bottom Brackets ), ( Color: Silver ), ( For Bike Type: Mountain Bike )

Review SHIMANO Xtr Bottom Bracket Sealed Cartridge Unit Classic

The BB-UN90 Shimano XTR Bottom Bracket Cartridge Unit Classic is a high-performance upgrade for your bicycle's drivetrain. This bottom bracket cartridge unit is engineered by Shimano, a renowned brand known for its quality and reliability in the cycling industry.

The BB-UN90 is specifically designed for the XTR line, which is Shimano's top-tier mountain bike groupset. This bottom bracket is built with durability in mind, featuring a robust and lightweight construction made from high-grade materials. The cartridge design ensures easy installation and maintenance, as you only need to remove the old cartridge and replace it with the new one.

The BB-UN90 uses Shimano's renowned bearing technology, ensuring smooth and efficient pedaling. The bearings are sealed to protect them from dirt and debris, ensuring a long lifespan and minimal maintenance. The unit also features a press-fit design, which provides a secure and accurate fit to your frame, reducing the risk of creaks and squeaks.

The BB-UN90 is available in various widths (68mm, 73mm, and 86.5mm) to fit a wide range of bicycle frame sizes. It also comes in both threaded and press-fit versions, ensuring compatibility with most modern bicycle frames.

In conclusion, the BB-UN90 Shimano XTR Bottom Bracket Cartridge Unit Classic is a high-quality, durable, and reliable upgrade for your bicycle's drivetrain. It offers smooth and efficient pedaling, easy installation and maintenance, and a wide range of compatibility options. Whether you're a casual rider or a dedicated mountain biker, this bottom bracket is sure to enhance your riding experience.

1. High-quality materials: Shimano is a reputable brand known for producing high-quality components, and the BB-UN90 is no exception. It's made with durable materials that can withstand heavy use and harsh conditions.

2. Easy installation: The cartridge design of the BB-UN90 makes it easy to install and remove, saving you time and effort compared to other types of bottom brackets.

3. Smooth and efficient performance: The BB-UN90 is designed to provide smooth and efficient pedaling, reducing friction and improving power transfer from the pedals to the wheels.

4. Sealed bearing design: The sealed bearing design of the BB-UN90 protects the bearings from dirt, debris, and moisture, extending their lifespan and reducing the need for maintenance.

1. High price: The BB-UN90 is a premium product, and its price reflects its quality. If you're on a tight budget, you may want to consider a less expensive option.

2. Limited compatibility: The BB-UN90 is only compatible with certain frame sizes and types, so make sure your bike is compatible before making a purchase.

3. May require special tools: Some bikes may require special tools to install the BB-UN90, so be sure to have the right tools on hand before starting the installation process.

The BB-UN90 Shimano XTR bottom bracket cartridge unit classic is a high-quality product that provides smooth and efficient performance, easy installation, and a sealed bearing design that protects against dirt and debris. However, its high price and limited compatibility may be a drawback for some buyers. If you're looking for a top-of-the-line bottom bracket and have the budget for it, the BB-UN90 is a great option. If not, consider other options that may be more affordable and compatible with your bike.

If you're in the market for a new bottom bracket and want the best of the best, the BB-UN90 Shimano XTR bottom bracket cartridge unit classic is a great option. Its durable materials, smooth performance, and sealed bearing design make it a reliable choice for serious cyclists. However, if you're on a budget or have a bike that's not compatible with the BB-UN90, consider other options that may be more suitable for your needs.

Details:

Shimano xtr bottom bracket sealed cartridge unit classic mountain bike BB-UN90 with mounting bolts. New, never mounted condition with minor shelf wear.

part #: bbun90 prices

• $97.49-$115.00

specifications vintagebikepartiz:

• brand: Shimano
• mpn: Bb-un90
• country/region of manufacture: Japan
• type: Bottom Brackets
• color: Silver
• for bike type: Mountain Bike

Ratings:

1. fast pay, great customer, thanks. 04-22-18
2. Thank you so much! My son was so happy to see the flash cads and card you sent. 04-30-18
3. Great seller,good communication. An asset to ! Thanks! 07-21-18
4. Perfect! Everything as described! Anytime again! Great ! A 02-28-18
5. Great item. Fast transfer, correct . Pleasure to make a business.!!! 05-30-18

Returns vintagebikepartiz:

• policy: no returns

General vintagebikepartiz:

• sporting goods > cycling > vintage cycling sporting goods > vintage bicycle parts
• in stock: Yes

Offer vintagebikepartiz:

• quantity: 1
• Sold: 0
• bids: 0
• best offer: true
• Started: August 3, 2018, 3:24 pm

Payments vintagebikepartiz:

• PayPal

Seller vintagebikepartiz:

• city: Los Angeles, California
• zipcode: 90042

Shipping vintagebikepartiz:

• cost: $4.45
• type: Calculated
• handling: 2 days

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