SE BIKES

SE Bikes J24SG 20in Rear Wheel | Black Aluminum Rim and Sealed Hub 640507

MSRP : $160.66
$123.59
(You save $37.07 )
In Stock
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SKU:
640507
UPC:
888571058480
Condition:
New
Shipping:
Free Shipping (2-3 Business Days)
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Upgrade your BMX or urban bike's performance with the Se Bikes J24SG Rear Wheel - a premium 20-inch clincher wheel engineered for durability, style, and reliable performance. Crafted with high-quality materials and advanced engineering, this wheel is designed to meet the demanding needs of riders looking for an OEM replacement or a performance upgrade.

Materials & Construction:

The Se Bikes J24SG rear wheel features a robust alloy rim with double-walled construction, providing enhanced strength and resistance to impact. The black anodized finish adds a sleek, stylish look that complements any BMX, urban, or freestyle bike setup. The hub is equipped with sealed bearings, offering smooth rotation and excellent longevity in diverse riding conditions.

Performance & Engineering:

Designed for 20-inch wheel systems, this wheel boasts a precise 406 ISO diameter and a 24mm internal width, optimized for 1.75-inch tires, balancing speed, control, and grip. The 36-spoke count ensures even load distribution, increasing stability during high-impact tricks or rapid acceleration. The sealed hub with a 3/8-inch axle and 110mm OLD provides compatibility with a wide range of BMX frames, delivering stable wheel alignment and easy maintenance.

Components & Technology:

Featuring durable DT-2.0 stainless steel spokes and a sealed SE Bikes hub, this wheel combines strength with low rolling resistance. The clincher design simplifies tire mounting and inflation, while the black rim and hub accents lend a sleek, aggressive style. Ideal for street riding, freestyle tricks, or urban commuting, the wheel's construction ensures reliable performance across varied terrains.

Style & Use Case:

The Se Bikes J24SG rear wheel is perfect for BMX riders, freestyle enthusiasts, and urban commuters seeking a lightweight yet rugged wheel that looks as aggressive as it rides. Its versatile black finish complements various bike frames and color schemes, making it suitable for both professional trick riding and everyday city riding.

Innovative & Differentiating Features:

- Double-walled rim construction for durability

- Sealed bearing hub for long-lasting smoothness

- Optimized internal width for balanced tire performance

- Compatible with 20-inch BMX and freestyle bikes

- Sleek black aesthetic enhances any bike build

Enhance your bike's performance, durability, and style with the Se Bikes J24SG Rear Wheel - the perfect upgrade for riders demanding quality, reliability, and sleek design. Whether for street tricks, park riding, or urban adventures, this wheel delivers unmatched quality and performance.

  • High-performance 20-inch rear wheel designed for BMX, freestyle, and urban cycling, featuring durable black alloy rim and sealed hub technology for reliable ride quality.
  • Constructed with a 36H black double-walled rim and DT-2.0 stainless steel spokes, offering enhanced strength, vibration absorption, and longevity in demanding riding conditions.
  • Engineered with a sealed SE Bikes hub and 3/8-inch axles, ensuring smooth rotation, minimal maintenance, and optimal power transfer for aggressive tricks and quick accelerations.
  • Versatile clincher design with a 20-inch size and lightweight tube-only configuration, ideal for upgrading BMX builds, freestyle bikes, or commuter setups for improved performance.
  • Innovative compatibility with B/O 3/8-inch axles and 110mm dropout spacing; offers easy installation and dependable durability for riders seeking a high-quality, stylish wheel upgrade.
SpecificationValue
ManufacturerSE BIKES
Universal Product Code888571058480
Invoice DescriptionWHL RR 20x1.75 406x24 SE BIKES BK 36 SE BIKES 1s FW SEAL 3/8 BK 110mm DTI2.0BK
Shipping Weight5.00 lbs.
Package Dimensions6.75 x 17 x 18
Country of OriginTAIWAN
Size20in
Ft / Rr / StRR
Width ID (mm)24
AxleB/O 3/8
Rim ColorBlk
Rim ModelSE Bikes J24SG
Hub ModelSE Bikes Sealed
O.L.D.110
Hub ColorBlk
Gears1s FW
Brake TypeRIM
Spoke TypeDT-2.0 SS BK
Spoke Count36H
WallDbl
ValveSV
TypeTube Only
ISO406
Search ColorBlack
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