BestParts
0 ratings
BestParts KOOZER XM390 Boost MTB Front Hub 32 Holes 32H 72HD Alloy 7075 High Strength Axle Disc Brake 15x110mm Thru Axle Red for Shimano 8-11s
genuine image
BestParts KOOZER XM390 Boost MTB Front Hub 32 Holes 32H 72HD Alloy 7075 High Strength Axle Disc Brake 15x110mm Thru Axle Red for Shimano 8-11s
Ultra-light at just 265g, this high-efficiency rear hub offers exceptional sound transmission for an exhilarating ride.
BestParts KOOZER XM390 Boost MTB Front Hub 32 Holes 32H 72HD Alloy 7075 High Strength Axle Disc Brake 15x110mm Thru Axle Red for Shimano 8-11s

BestParts KOOZER XM390 Boost MTB Front Hub 32 Holes 32H 72HD Alloy 7075 High Strength Axle Disc Brake 15x110mm Thru Axle Red for Shimano 8-11s

0 ratings Write a review
Out of stock
us Imported from USA store
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Ultra-light at just 265g, this high-efficiency rear hub offers exceptional sound transmission for an exhilarating ride.
Search for similar products
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Alloy Material
Crafted from high-strength Alloy 7075, ensuring exceptional durability and light weight, ideal for mountain biking enthusiasts eager for performance and longevity in challenging terrains.
Compatible Freehub
Designed with an XD Freehub, this hub is compatible with Shimano 11/12 speed systems, providing versatility for various mountain bikes while enhancing gear shifting precision and speed.
Advanced Design
Featuring a robust 72HD engagement system and 6 bolt design, the XM390 boosts response time and reliability, offering riders increased control and confidence during intense rides on rugged trails.

Product Details

Shop BestParts KOOZER XM390 Boost MTB Front Hub 32 Holes 32H 72HD Alloy 7075 High Strength Axle Disc Brake 15x110mm Thru Axle Red for Shimano 8-11s online at a best price in The Gambia. B09CG6WV8T
Item Weight2 lbs (910 grams)

Who Should Buy?

Suitable For
  • Mountain Bikers

    Ideal for serious mountain bikers looking for a lightweight yet strong rear hub with excellent performance.

  • Competitive Riders

    Best suited for competitive riders needing durable and high-quality components for optimal race performance.

  • Trail Enthusiasts

    Great for trail enthusiasts who seek reliability and performance from their biking equipment on diverse terrains.

Not Suitable For
  • Casual Cyclists

    Not the best choice for casual cyclists who do not require high-performance components for light riding.

  • Budget Riders

    May be unsuitable for budget-conscious consumers who prioritize cost over advanced specifications and materials.

  • Commuters

    Not ideal for daily commuters who need more basic and cost-effective components for road usage.

Product Description

BestParts KOOZER XM390 Boost MTB Front Hub 32 Holes 32H 72HD Alloy 7075 High Strength Axle Disc Brake 15x110mm Thru Axle Red for Shimano 8-11s

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the KOOZER XM390 Boost MTB Rear Hub designed for?

    Answer: The KOOZER XM390 Boost MTB Rear Hub is designed specifically for mountain biking, providing robust support for a smoother and more reliable ride. With a focus on high strength and durability, it is ideal for trail and enduro riders looking to enhance performance in challenging terrains. The hub supports Shimano 8-11 speed systems, making it versatile for various bike setups.
  • Question: What are the benefits of the alloy 7075 construction in the KOOZER XM390?

    Answer: The alloy 7075 construction of the KOOZER XM390 ensures outstanding strength-to-weight ratio, making the hub lightweight yet highly durable. This offers mountain bikers improved performance without the bulk, resulting in better acceleration and handling on the trails. Its resistance to fatigue allows for longer-lasting performance, particularly during aggressive rides.
  • Question: Is the KOOZER XM390 compatible with any Shimano drivetrain?

    Answer: Yes, the KOOZER XM390 Boost MTB Rear Hub is compatible with Shimano 8-11 speed drivetrains. This compatibility means you can seamlessly integrate it with most standard Shimano components, making it a practical choice for cyclists looking to upgrade or replace their rear hub. Riders can expect smoother gear shifts and enhanced overall performance when paired with Shimano systems.
  • Question: What does the 12x148mm specification indicate?

    Answer: The 12x148mm specification refers to the hub's width and axle diameter, indicating it is designed for Boost spacing. This wider axle enhances wheel stability and strength, ideal for aggressive riding styles. It also provides a stiffer ride, translates to better power transfer and control, especially beneficial during climbs or technical descents.
  • Question: What is the purpose of the 72HD design in the KOOZER XM390?

    Answer: The 72HD design in the KOOZER XM390 highlights its high engagement points, allowing for quicker response during pedaling. This feature is beneficial for competitive mountain bikers or those tackling steep terrains, as it ensures immediate power transfer with minimal lag. The rapid engagement also improves riding efficiency, making climbs feel less strenuous.
  • Question: Can I use the KOOZER XM390 hub for bike racing?

    Answer: Yes, the KOOZER XM390 hub is well-suited for bike racing, thanks to its high-strength construction and quick engagement. Racers benefit from its lightweight build and durable materials that can withstand the demands of competitive riding. Additionally, the precise Shimano compatibility allows for optimal performance in race scenarios, enhancing speed and maneuverability.
  • Question: What type of disc brakes does the KOOZER XM390 support?

    Answer: The KOOZER XM390 hub supports 6-bolt disc brake systems. This compatibility allows users to attach a wide variety of disc brake rotors, providing flexibility in brake options. Riders can select an optimal brake setup based on their style and terrain, ensuring safety and control while descending steep trails or navigating technical sections.
  • Question: How does the KOOZER XM390 enhance overall bike performance?

    Answer: The KOOZER XM390 enhances overall bike performance by providing a solid base that improves power transfer, stability, and responsiveness. Its lightweight yet durable construction minimizes the weight burden on the bike, allowing for quicker acceleration. Mountain bikers will notice improved handling, especially on challenging terrains, resulting in a more enjoyable ride experience.
  • Question: What maintenance does the KOOZER XM390 require?

    Answer: The KOOZER XM390 requires regular maintenance, such as checking the hub for looseness, ensuring proper tension of the spokes, and keeping the internal mechanisms lubricated. Regular inspection and cleaning of the hub will contribute to its longevity and performance. For optimal functionality, ensure any adjustments align with Shimano drivetrain specifications.
  • Question: Where can I buy the KOOZER XM390 Boost MTB Rear Hub in The Gambia?

    Answer: You can purchase the KOOZER XM390 Boost MTB Rear Hub from Ubuy in The Gambia. Ubuy offers a variety of cycling components, including this robust rear hub, allowing users to easily find and order it online while enjoying competitive prices and product availability.

BestParts Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • 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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

Currently unavailable.

We don't know when or if this item will be back in stock.

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Ultra-lightweight design at 265g (9.4oz).
  • 6Bolts/72HD freehub system for efficient performance.
  • Compatible with Shimano Microspline 8-11s and SRAM PG 8-12s.
  • Designed for MTB with 12x148mm thru axle.
  • All aluminum construction for durability.
  • Available in a striking red color.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.