About The Product
- A stiff engineering grade plastic support frame is co-molded to a softer, more flexible material at both ends for greater durability
- Highly polished underside helps prevent dirt build up
- Universal quick-release attachment systems
Upgrade your mountain biking setup with the Topeak M1 Front Fender 27.5/29" Black Universal Mudguard - the ultimate accessory for keeping you dry and clean on rugged trails. Designed specifically for 27.5" (650B) and 29" wheel sizes, this high-performance mudguard offers superior durability, versatile compatibility, and innovative engineering to enhance your MTB experience.
Materials & Construction:
Crafted from premium engineering-grade plastics, the Topeak M1 Front Fender features a stiff support frame molded to a softer, flexible material at the ends. This combination ensures maximum durability, impact resistance, and flexibility to withstand tough off-road conditions. Its sleek black finish adds a professional, minimalist aesthetic that complements any mountain bike.
Performance & Engineering:
Engineered for optimal performance, the DeFender M1 boasts a highly polished underside that minimizes mud and dirt buildup, making cleaning effortless and maintaining better visibility. Its universal compatibility ensures a perfect fit across all standard front forks, including reverse arch designs, with a simple quick-release attachment for easy installation and removal.
Components & Technology:
Equipped with the innovative quick-release attachment system, the M1 mudguard offers secure, tool-free installation that adapts to a wide range of MTB fork profiles. The support frame's robust design provides reliable protection from splashes and mud sprays while maintaining lightweight efficiency for responsive riding.
Style & Use Case:
Designed for serious mountain bikers and trail enthusiasts, the Topeak M1 Front Fender combines sleek black styling with practical functionality. Whether tackling muddy singletrack, wet conditions, or all-weather trails, this mudguard keeps your face and drivetrain cleaner, ensuring optimal performance and comfort during demanding rides.
Key Features:
- Compatible with 27.5" (650B) and 29" MTB wheels, up to 2.1" tire width
- Stiff, durable engineering-grade plastic support frame for reliable protection
- Flexible ends enhance impact resistance and longevity
- Highly polished underside for mud and dirt prevention
- Universal quick-release system for effortless attachment and removal
- Stylish black finish complements any mountain bike build
Upgrade your mountain biking gear with the Topeak M1 Front Fender, crafted to deliver durability, convenience, and superior mud protection on every trail. Optimize your riding experience-shop now for a cleaner, more confident ride!
- Durable engineering-grade plastic construction with co-molded support frame offers superior strength and flexibility for a long-lasting mudguard.
- Universal quick-release attachment system provides easy installation and removal on 27.5" and 29" wheel bikes, ensuring versatility across various mountain bike models.
- Designed with a highly polished underside, this front fender minimizes mud and dirt buildup, simplifying cleaning and improving ride cleanliness in muddy or wet conditions.
- Compatible with all standard mountain bike front forks, including reverse arch designs, making it a versatile choice for MTB enthusiasts seeking reliable mud protection.
- Sleek black finish complements any bike style while providing effective mud and splash shielding during aggressive trail riding or daily commutes.
| Specification | Value |
|---|---|
| Manufacturer | TOPEAK |
| Manufacturer Part No. | TC9639 |
| Universal Product Code | 883466008311 |
| Invoice Description | FENDER TOPEAK DEFENDER M1 29/27.5 FT |
| Shipping Weight | 0.52 lbs. |
| Package Dimensions | 17 x 4 x 3 |
| HTS Number | 8714.99.8000 |
| Country of Origin | TAIWAN |
| Set Unit | Front |
| Application | MTB |
| Fender Size | 29/27.5" |
| Color | Black |
| Wheel Size | Universal |
- 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
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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
