SHIMANO 2309-313 Octalink Bottom Bracket BB-ES300 70X118MM

( Brand: Shimano ), ( Manufacturer Part Number: 2309-313 ), ( Spindle Interface Type: Octalink V2 ), ( Type: Bottom Bracket ), ( Spindle Length: 118mm )

Review SHIMANO Octalink Bottom Bracket 70x118mm

The BB-ES300 Shimano Octalink bottom bracket is a high-quality component designed for smooth and reliable performance in your bicycle's drivetrain. This bottom bracket is specifically engineered for 70mm x 118mm frame sizes, making it a versatile option for a wide range of bicycle models.

The BB-ES300 is constructed using Shimano's renowned Octalink technology, which ensures a secure and precise connection between the crankset and the frame. This technology uses a unique, 8-notched design for the cups, which minimizes the chance of loosening or misalignment, even under heavy use.

The BB-ES300 features a sealed cartridge design, which protects the bearings from dirt, debris, and moisture. This not only extends the lifespan of the bottom bracket but also ensures a smooth, silent operation. The bearings used are high-quality, low-friction, and have a long service life.

The BB-ES300 is made from durable, corrosion-resistant materials. The cups are made from aluminum alloy, while the bearings are made from steel. This ensures that the bottom bracket can withstand the rigors of regular use, whether you're commuting to work, training for a race, or just enjoying a leisurely ride.

Installing the BB-ES300 is straightforward and can be done using common tools. The bottom bracket comes with the necessary sealing material and installation instructions, making it a DIY-friendly upgrade for your bicycle.

In summary, the BB-ES300 Shimano Octalink bottom bracket is a robust, reliable, and high-performance component that will enhance the performance of your bicycle's drivetrain. Its sealed cartridge design, durable materials, and easy installation make it a great choice for cyclists who demand the best from their equipment.

1. Compatibility: This bottom bracket is specifically designed for Shimano Octalink cranksets, ensuring a seamless and reliable connection between your crankset and frame.

2. Durability: Shimano is known for its high-quality products, and this bottom bracket is no exception. It's made to withstand heavy use and last for a long time.

3. Precision: The 70x118mm dimension ensures a precise fit between the bottom bracket and your frame, reducing the risk of play or wobble.

1. Cost: High-quality bottom brackets like this one tend to be more expensive than their lower-end counterparts.

2. Installation: While not overly complicated, installing a bottom bracket can be a time-consuming and potentially frustrating process, especially if you're not familiar with it.

3. Availability: Due to its specificity, this bottom bracket may not be readily available at all local bike shops, so you might need to order it online or wait for it to be shipped to your local store.

If you're looking for a reliable and durable bottom bracket that's compatible with your Shimano Octalink crankset, the BB-ES300 is a great option. Its precision fit and high-quality construction make it a worthwhile investment, even if its cost and installation process may be a drawback for some. If you're comfortable with the installation process or are willing to pay someone else to do it, this bottom bracket is a solid choice. If you're on a tight budget or prefer a more universally compatible option, you may want to consider a less expensive or standard-size bottom bracket.

Details:

Should function like new as this has never been used on a bike.

part #: 2309313 prices

• $15.00-$22.35

specifications ribicycl:

• brand: Shimano
• mpn: 2309-313
• spindle interface type: Octalink V2
• type: Bottom Bracket
• spindle length: 118mm

Offer ribicycl:

• Started: February 3, 2018, 7:19 am
• quantity: 1
• best offer: false
• Sold: 0
• bids: 0

General ribicycl:

• condition: New other see details
• in stock: Yes
• sporting goods > cycling > bicycle part > bicycle components > bicycle rims

Ratings:

1. as described, fast shipping 01-22-18
2. Fast shipping and a great seller, I will be back. A 01-05-18
3. Good buyer, prompt payment, valued customer, highly recommended. 12-24-17
4. Skillet as described. Arrived in 2 days. Great deal 01-08-18
5. Fast ship. Easy to work with. 12-28-17

Returns ribicycl:

• policy: no returns

Shipping ribicycl:

• type: Calculated
• handling: 3 days
• cost: $6.7

Seller ribicycl:

• zipcode: 84103
• city: Salt Lake City, Utah

Payments ribicycl:

• PayPal

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