BLACK OPS

Black Ops MX-2050 BMX Rear Hub | Aluminum, 9T Micro Drive | 36H, 3/8" Axle, High-Performance Cycling Component 370039

MSRP : $57.02
$43.86
(You save $13.16 )
In Stock
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SKU:
370039
UPC:
888571001905
Condition:
New
Shipping:
Free Shipping (2-3 Business Days)
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About The Product

  • Includes 9T Micro drive cog (rear only)

Elevate your BMX riding with the Black Ops MX-2050 BMX Rear Hub - engineered for durability, performance, and sleek style. Crafted from high-quality aluminum, this lightweight yet robust hub is designed to withstand the rigors of aggressive BMX riding, providing reliable performance on dirt trails, skateparks, or street sessions.

Materials & Build Quality:

Constructed from premium aluminum alloy, the Black Ops MX-2050 BMX hub offers excellent strength-to-weight ratio, ensuring durability while keeping your setup lightweight. The precision-machined components feature high-quality bearings (Model 175) for smooth rotation and longevity, even under intense riding conditions.

Performance & Engineering:

Designed specifically for Rear (RR) applications with an 36-hole (36H) configuration, this hub provides a perfect balance of strength and agility. The 3/8-inch axle spacing and accompanying nut system deliver secure wheel mounts, while the integration of a 9-tooth Micro Drive cog (rear only) enhances acceleration and responsiveness, ideal for technical tricks and quick starts.

Components & Technology:

Equipped with a 1s 9t driver system, the Black Ops MX-2050 features a 48-tooth PCD (Pitch Circle Diameter) for optimal gear engagement. The hub's precise axle and bearing setup ensure consistent performance, reducing friction for smoother rides. Its classic black finish not only looks sharp but resists corrosion, ensuring enduring style and function.

Style & Use Case:

Perfect for BMX enthusiasts who demand durability and top-tier performance, the MX-2050 hub is ideal for freestyle, dirt jumping, or street riding. Its sleek black design complements a wide range of BMX builds, while the included 9T micro drive cog simplifies setup and enhances ride control. Whether hitting ramps or city streets, this hub keeps you rolling with confidence.

Innovative Features:

The Black Ops MX-2050 boasts a specialized 27-clutch-free spool design (CTF-R 27) for quick installation and maintenance. Its lightweight alloy construction, combined with precision engineering, delivers a high-performance hub that stands out in both style and function.

Upgrade your BMX wheelset today with the Black Ops MX-2050 BMX Rear Hub - engineered for aggressive riding, built to last, and designed to give you the competitive edge on every ride.

  • High-performance BMX rear hub designed for durability and precision engineering to enhance your riding experience.
  • Constructed from lightweight durable aluminum (Aly) for optimal strength-to-weight ratio, ensuring reliable performance on all BMX terrains.
  • Features a 1s 9t micro drive system with included 9T micro drive cog, providing smooth gear engagement and quick responsiveness for aggressive riding styles.
  • Equipped with high-quality 175-bearing model and 36h configuration, delivering excellent roll speed, stability, and longevity on jumps, street, and dirt tricks.
  • Innovative 3/8-inch axle spacing with B/O-NUT compatibility and 110mm OLD, making installation straightforward and compatible with a wide range of BMX frames and setups.
SpecificationValue
ManufacturerBLACK OPS
Universal Product Code888571001905
Invoice DescriptionHUB RR BK-OPS MX2050 BO 1s9tDRIVR 36x3/8 BK
Shipping Weight1.06 lbs.
Package Dimensions6.8 x 2.4 x 2.35
HTS Number8714.93.3500C2
Country of OriginCHINA
UseRR
Gears1s 9t Driver
Spoke Count36H
Spacing / AxleB/O-NUT 3/8x26t
MaterialAly
ColorBlk
Brake TypeRIM
OLD110
PCD-L48
PCD-R48
LTF-L26
LTF-R28
CTF-L29
CTF-R27
Bearing TypeLoose
Axle Length175
Hole Diameter2.5
Supplier:
JBI

Bike Junkies offers no‑hassle returns and exchanges within  60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.

Return Eligibility

To qualify for a return or exchange, the following conditions must be met:

  • The item must be in new, unused, and uninstalled condition.

  • All original packaging, tags, hardware, and accessories must be included and intact.

  • Items showing wear, installation marks, damage, or improper use cannot be accepted.

  • An order number is required.

Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.

Refunds

Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.

Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account. 

Exchanges

To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.

How to Start a Return

To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.

Once approved:

  1. You will receive a Return Authorization email with instructions.

  2. Print the prepaid label provided by us. ($9.99 will be deducted from your refund)

  3. Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days. 

Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.

Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.

Defective, Incorrect, or Damaged Items

If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.

Non‑Returnable Items

Certain items cannot be returned, including:

  • Electronics with opened packaging or broken manufacturer seals

  • Any part that has been installed or shows installation attempts

  • Tools or chemicals that have been opened or unsealed

  • Open‑box items with destroyed or missing packaging

Our Info

  • Storefront name: Bike Junkies

  • Address: 940 Calle Amanecer, Suite N
    San Clemente, CA 92673

  • Phone: 800-605-2152

  • Support email: support@bikejunkies.com

  • Support hours + timezone: 

        Monday-Friday: 9:00 AM-5:00 PM PST

        Saturday: 9:00 AM-3:00 PM PST

        Sunday: Closed

This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.

Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.

Order Processing and Handling

Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day. 

Transit Times

Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.

Delivery Schedule

Standard delivery occurs Monday through Friday. Saturday delivery may be available.

Shipping Coverage

Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:

  • Alaska

  • Hawaii

  • Puerto Rico

  • Any international destination outside the United States

Orders placed with shipping addresses in restricted locations will be canceled and refunded.

Military Shipping (APO/FPO)

Bike Junkies ships to APO/FPO military addresses using USPS only.

  • We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.

  • Transit times to APO/FPO locations may vary significantly depending on military mail processing.

Address Accuracy and Delivery Issues

Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.

Lost, Delayed, or Damaged Shipments

If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.

Tracking Information

A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.

Shipping Restrictions

Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.

Our Info

  • Storefront name: Bike Junkies

  • Address: 940 Calle Amanecer, Suite N
    San Clemente, CA 92673

  • Phone: 800-605-2152

  • Support email: support@bikejunkies.com

  • Support hours + timezone: 

        Monday-Friday: 9:00 AM-5:00 PM PST

        Saturday: 9:00 AM-3:00 PM PST

        Sunday: Closed

For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.

Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.

Our Info

  • Storefront name: Bike Junkies

  • Address: 940 Calle Amanecer, Suite N
    San Clemente, CA 92673

  • Phone: 800-605-2152

  • Support email: support@bikejunkies.com

  • Support hours + timezone: 

        Monday-Friday: 9:00 AM-5:00 PM PST

        Saturday: 9:00 AM-3:00 PM PST

        Sunday: Closed