About The Product
- Inverted continuous center tread is formed by dimpled diamond design with narrow grooves between blocks to decrease rolling resistance and provide a smooth ride over hard surfaces
- Diamond pattern becomes progressively larger and more aggressive as it approaches the sidewall
- Larger side knobs produce better grip and traction when riding thru gravel, dirt, and snow
Introducing the Arisun Big Smoothy 26 x 4.0 Clincher Tire - a versatile, high-performance fat bike tire engineered for superior grip, smooth rolling, and durability across varying terrains. Designed with cyclists seeking reliability and enhanced traction, this tire combines innovative tread patterns and robust materials to optimize your riding experience.
Premium Materials and Construction
Crafted with high-quality rubber compounds and a sturdy wire bead, the Arisun Big Smoothy offers durability and ease of installation. The tire's 68A durometer ensures a balance of firmness and flexibility, providing excellent grip while absorbing shocks for a smoother ride. The tire features a reflective sidewall for increased visibility and added safety during low-light conditions.
Performance & Engineering
The inverted continuous center tread features a unique dimpled diamond design with narrow grooves between blocks, significantly reducing rolling resistance for a more efficient, effortless ride on hard surfaces. As you move toward the sidewalls, the diamond pattern enlarges and becomes more aggressive, enhancing side grip and stability. This design ensures confident handling across diverse terrains, including gravel, dirt, and snow.
Advanced Components & Technology
Equipped with a standard wire bead for reliable seating and optimal sidewall support, the Big Smoothy is built to withstand tough riding conditions. The tire's tread layout prioritizes low rolling resistance for city commuting, gravel adventure, and winter rides, making it a versatile choice for various cycling disciplines.
Style & Use Case
With its sleek black design and reflective sidewall, the Arisun Big Smoothy 26x4.0 clincher tire is perfect for fat bike enthusiasts, gravel riders, and adventure cyclists seeking a tire that offers both style and function. Its aggressive side knobs and smooth central tread make it suitable for all-season riding, including snow, loose dirt, and hard packed trails.
Innovative & Differentiating Features
- Dimpled diamond center tread for reduced rolling resistance
- Enlarged, aggressive side knobs for superior grip in challenging terrains
- Reflective sidewall for enhanced visibility and safety
- Optimized pattern progression from center to sidewall for versatile riding dynamics
Key Specifications:
- Size: 26 x 4.0 inches
- Tread pattern: Black/Black with reflective sidewall option (not included)
- ISO: 559 mm bead seat diameter
- Suitable for all-season fat biking, gravel, snow, and off-road adventures
Upgrade your fat bike with the Arisun Big Smoothy 26 x 4.0 Clincher Tire - engineered for performance, durability, and style. Perfect for riders who demand reliability across diverse terrains. Order now to elevate your cycling experience!
- Enhanced performance with the Arisun Big Smoothy 26x4.0 clincher tire, featuring a durable rubber compound (68a durometer) designed for optimal traction and longevity on rough terrains.
- Innovative inverted continuous center tread with dimpled diamond pattern reduces rolling resistance, providing a smooth, efficient ride over hard surfaces and long-distance cycling.
- Versatile multi-surface grip with larger side knobs enhances traction and stability when navigating gravel, dirt, snow, or uneven trails, making it ideal for all-mountain or adventure biking.
- Premium wire bead construction offers reliable durability and ease of installation, while the 26x4.0 size delivers increased volume for superior cushioning and comfort on rough terrain.
- Sleek black-on-black styling with optional reflective sidewall (not included) boosts visibility and safety during low-light conditions, perfect for urban commuters and trail explorers alike.
| Specification | Value |
|---|---|
| Manufacturer | ARISUN |
| Manufacturer Part No. | T090201 |
| Universal Product Code | 6927116172879 |
| Invoice Description | TIRE ARISUN BIG SMOOTHY 26x4.0 BK WIRE/30 |
| Shipping Weight | 3.35 lbs. |
| Package Dimensions | 29.5 x 1 x 29.5 |
| HTS Number | 4011.50.0000C2 |
| Country of Origin | CHINA |
| Style | Standard |
| Size | 26x4.0 |
| ISO | 559 |
| Bead | Wire |
| Tread/SW | Bk/Blk |
| PSI | 20 |
| Weight | 1440 |
| TPI | 30 |
| Durometer | 68a |
| Reflective Sidewall | No |
| Tread Style | Smooth |
- 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:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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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:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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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:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
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Storefront name: Bike Junkies
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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:
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Alaska
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Hawaii
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Puerto Rico
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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.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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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
