About The Product
- Axle adapters for use with MT-3100 series hubs
Boost your bike's versatility with the Origin8 MT-3100 Axle 135mm - a high-performance replacement component designed for seamless compatibility with MT-3100 series hubs. Crafted from durable aluminum, this axle offers a lightweight yet robust solution for mountain biking, road cycling, and commuting scenarios. Its precision engineering ensures a secure fit and reliable performance, whether you're upgrading or repairing your bike's wheelset.
Materials & Construction:
Made from premium aluminum (Aly), the Origin8 MT-3100 Axle delivers an optimal balance of strength, durability, and weight savings. Aluminum construction resists corrosion and impact, ensuring long-lasting performance on rugged trails or urban streets.
Performance & Engineering:
Engineered for precision, this 135mm quick-release (QR) axle is tailored for rear wheel setups, enhancing stability and responsiveness. The compatible QR spacing allows quick and tool-free wheel removal, making maintenance and repairs fast and hassle-free. Its design supports efficient power transfer and wheel alignment, essential for high-performance cycling.
Components & Technology:
Featuring a 5mm (M10) thread size, the axle integrates seamlessly with various hub configurations within the MT-3100 series, including disc brake compatibility. Its specialized adapter (converts from MT-3100 to QR 135mm) broadens compatibility options, ensuring versatility across a range of bike models and setups.
Style & Use Case:
Ideal for mountain bikers, gravel riders, and commuters seeking reliable component upgrades, this axle enhances your bike's performance without compromising style. Its sleek, metallic finish adds a professional aesthetic, and its compatibility with disc brakes makes it suitable for modern, high-performance bikes.
Innovative & Differentiating Features:
- Converts MT-3100 hubs to QR 135mm spacing for flexible wheel compatibility
- Lightweight aluminum design for improved cycling efficiency
- Robust construction engineered for demanding trail and city use
- Easy installation and removal with quick-release mechanism
Upgrade your bike with the Origin8 MT-3100 Axle 135mm, the perfect blend of performance, durability, and versatility. Optimize your cycling experience today with this high-quality, SEO-friendly component that ensures smooth rides and easy maintenance.
- Convert your MT-3100 series hubs to compatible Quick-Release 135mm axles with the Origin8 MT-3100 Axle, designed for seamless installation and improved ease of use.
- Constructed from durable, lightweight aluminum (Aly), this axle offers a perfect balance of strength and weight-saving performance for demanding cycling conditions.
- Engineered with precision components and technology, the 5mm M10 shaft ensures a secure fit and reliable engagement, enhancing ride stability and hub responsiveness.
- Ideal for upgrading or customizing mountain and hybrid bike setups, this 135mm rear axle allows for quick wheel swaps and versatile use with MT-3100 hubs, making it perfect for trail, touring, or commuting.
- Featuring innovative conversion capabilities, the QRx135mm compatibility enables smooth integration into existing wheelsets, providing a cost-effective solution to enhance your bike's performance and adaptability.
| Specification | Value |
|---|---|
| Manufacturer | ORIGIN8 |
| Universal Product Code | 888571076286 |
| Invoice Description | HUB PART END CAP/AXLE RR OR8 MT3100 5mm(M10)x135mmQR KT-M4ZR (converts MT3100 to QR 135mm) 36059 370339 371202 370369 371203 |
| Shipping Weight | 0.14 lbs. |
| Package Dimensions | 5.6 x 0.95 x 1.1 |
| HTS Number | 8714.99.8000C1 |
| Country of Origin | CHINA |
| Size | QRx135mm |
| Spacing / Axle | QR |
| Material | Aly |
| Color | Blk |
| Compatibility | MT-3100 |
| Bearing Type | Sealed |
| Front / Rear | Rear |
| OLD | 135 |
| Length | 135 |
- 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
