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Item #:
189937002
Bicycle Bottom Bracket Square Taper Bike Bottom Bracket for Mountain/MTB/Road/Fat Bike, Optional Square BSA 68mm x 110.5/113/118/120/122.5mm
89% of respondents would recommend this to a friend
Item #:
189937002
SAR 94
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
In stock
Imported from UK store
QTY:
Order now and get it around Thursday, August 13
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High-class quality and very durable Carbon Steel Shaft designed for smooth operation and no noise during long-term cycling.
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What Stands Out
Versatile Compatibility
Designed to fit a wide range of bicycles including mountain, road, and fat bikes, ensuring compatibility with various frame styles and sizes for diverse riding experiences.
Square Taper Design
Utilizes a strong square taper interface which provides a secure and efficient connection between the crank and bottom bracket, enhancing overall pedaling performance and reliability.
Multiple Size Options
Available in various length choices (110.5mm to 122.5mm), catering to different bike setups and riders' preferences for optimal pedal stroke and comfort.
Product Details
- Bike Bottom Bracket is made of high-quality carbon steel, which is sturdy and durable, well-made.
- Size: 68x110.5mm/68x113mm/68x118mm/68x120mm/68x122.5mm for choose.
- Fits square-taper cranksets. Can be used to install and maintain mountain bikes, road bikes, etc.
- CNC precision seal thread, finely crafted. Seal thread protects against dirt, mud and water, provide smooth operation and no noise during long-term cycling.
- Package Included: 1 * square taper bottom bracket + 2 * screws. Easy to install.
Product Technical Details
| Color | Black |
| Size | 68x110.5mm |
| Material type | aluminum alloy |
| Included components | 1 * square taper bottom bracket + 2 * screws. |
| Batteries included? | No |
| Brand | ENGWE MTB |
| Department | Unisex |
| Manufacturer | ENGWE MTB |
| Item model number | SquareBottomBracket-110.5-122.5 |
| Package Dimensions | 15.4 x 4.9 x 4.6 cm; 320 g |
| Date First Available | 12 May 2025 |
Who Should Buy?
-
Casual Cyclists
Ideal for casual riders who need a dependable bottom bracket for occasional mountain or road biking sessions.
-
Budget-Conscious Riders
A cost-effective solution for cyclists looking for an affordable yet reliable bottom bracket option.
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MTB Enthusiasts
Perfect for mountain bikers who require durability and ease of maintenance in rugged terrains.
-
Professional Cyclists
Professional riders may seek higher-end components with advanced technology and performance enhancements.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What sizes does the bottom bracket come in?
Answer: It is available in 68x110, 68x113, 68x118, 68x120, and 68x122.5mm. -
Question:
Is the bottom bracket suitable for all bike types?
Answer: Yes, it can be used for mountain bikes, road bikes, and more. -
Question:
How does the seal thread benefit the bottom bracket?
Answer: The CNC precision seal thread protects against dirt, mud, and water for smooth operation.
ENGWE MTB Bottom Brackets SquareBottomBracket-110.5-122.5 Editorial Review
The Bicycle Bottom Bracket Square Taper has garnered a mix of enthusiasm and caution from users, with the general Consensus leaning toward a positive experience regarding its performance. Many customers have reported that the bottom bracket fits perfectly and operates smoothly, enhancing the overall riding experience, whether for mountain biking, road cycling, or casual city rides. Users have appreciated its quality, especially Considering the price point, highlighting that it meets expectations for durability and functionality in a range of biking conditions. However, there is a slight caveat regarding its robustness. Some customers were not as impressed with its durability as they had anticipated, suggesting that while it performs well, it might not withstand extreme usage as effectively as some high-end options. Additionally, there were mentions of sizing issues that led to returns, which may indicate a need for careful measurement prior to purchase. Despite these concerns, the bottom bracket has generally received favorable remarks, reinforcing its stature as a cost-effective choice for cyclists looking for reliable components. **
Customer Reviews & Ratings
159 customers ratings
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5 Star
72%
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4 Star
18%
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3 Star
5%
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2 Star
1%
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1 Star
4%
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Pros
- Perfect fitment and smooth operation
- Good quality for the price
- Suitable for various biking styles (MTB, road, fat bike)
- Performs well under typical cycling conditions
Cons
- Durability may not meet expectations for heavy use
Platform Trust & Buyer Confidence
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SAR 94
Order now and get it around Thursday, August 13
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Features & Benefits
- Available in 5 lengths: 68x110, 68x113, 68x118, 68x120, 68x122.5mm.
- Made from high-quality carbon steel for exceptional durability.
- Hexagon screws ensure high-strength and waterproof protection.
- Compatible with 68mm square tapered cranksets for versatility.
- CNC precision seal thread offers protection against dirt and mud.
- Easy to install, perfect for mountain and road bikes.
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