About The Product
- The 350 series offers same performance as its higher end cousins with slightly less weight optimized parts to offer the same reliability at a much lower cost
- Aluminum outer shell for durability and light weight performance
- Sealed cartridge bearings
Upgrade your mountain biking or gravel adventures with the DT Swiss 350 Rear Hub - a premium, versatile, and highly dependable component engineered for optimal performance and durability. Designed with advanced materials and innovative technology, this 12 x 157mm thru-axle hub offers seamless compatibility with Shimano Micro Spline cassettes and 6-bolt disc brakes, making it ideal for trail, enduro, and cross-country riders seeking reliability on every ride.
Materials & Construction
Built with lightweight, durable aluminum (Aly) and sealed cartridge bearings, the DT Swiss 350 rear hub ensures outstanding strength-to-weight ratio and long-lasting smoothness. Its black anodized finish provides corrosion resistance and a sleek, professional look suitable for any bike style.
Performance & Engineering
Equipped with the patented Star-Ratchet freehub system featuring 36 engagement points, this hub delivers rapid and direct power transfer for quick accelerations and precise handling. The 36-tooth ratchets ensure excellent engagement response, reducing lag during climbs and technical sections. The low-profile yet robust construction guarantees reliable performance across diverse terrains and riding conditions.
Components & Technology
- Micro Spline Compatibility: Supports 11- and 12-speed drivetrain systems for smooth, precise gear shifts.
- Contact-Free Seals: Offer high-precision sealing to keep out dirt and water, maintaining optimal bearing performance.
- Tool-Free Maintenance & Conversion: Press-fit end caps facilitate quick maintenance, adjustments, or standardization to other axle standards without specialized tools.
- Hub Compatibility: Features a 12mm thru-axle (12x157mm), J-bend spoke interface, and 32 spoke holes for customizable wheel builds.
Style & Use Case
Designed in a sleek black color to complement any bike aesthetic, this hub is perfect for XC, trail, and enduro riders looking for a dependable, lightweight rear hub that supports aggressive riding and long-distance adventures. Its versatility and ease of maintenance make it a top choice for riders seeking a reliable upgrade for both new builds and wheel replacements.
Innovative & Differentiating Features
- Proven freehub Ratchet System with 36 engagement points for fast response.
- Tool-free end caps for simple maintenance and standard conversion.
- Modular design supports multiple standards, enhancing compatibility and future-proofing your ride.
- Minimal weight at only 285 grams combined with high-precision engineering for smooth rotation and efficient power transfer.
Specifications
- Axle: 12mm Thru x 157mm spacing
- Cassette Body: Shimano Micro Spline
- Brake Compatibility: 6-Bolt Disc
- Weight: 285g
- Spoke Interface: J-Bend, 32H drilled
- Material: Aluminum Alloy (Aly)
- Engagement: 36 points via patented Star-Ratchet system
Upgrade your wheelset with the DT Swiss 350 Rear Hub-crafted for riders who demand performance, durability, and ease of maintenance in every ride. Perfect for mountain bikers, trail riders, and gravel enthusiasts seeking reliable gear with innovative features for superior ride quality.
- Optimized for durability and lightweight performance, the DT Swiss 350 Rear Hub features high-strength aluminum construction, ensuring long-lasting reliability on demanding rides.
- Equipped with the innovative Patented Star-Ratchet system and 36 engagement points, this hub provides instant power transfer with minimal pedal bob, enhancing your efficiency and response on every pedal stroke.
- Designed with sealed cartridge bearings and contact-free seals, the hub offers smooth, maintenance-free operation even in wet and muddy conditions, making it ideal for all-weather riding.
- Versatile and upgrade-friendly, the 350 rear hub supports Shimano Micro Spline cassette compatibility and offers tool-free end cap conversion, enabling easy customization for different standards and riding styles.
- With a sleek black finish, 12mm thru-axle compatibility (12x157mm), and 32-hole J-bend spokes, this high-performance rear hub is perfect for mountain biking and gravel adventures, combining style, strength, and advanced technology in one reliable package.
| Specification | Value |
|---|---|
| Manufacturer | DT SWISS |
| Manufacturer Part No. | H350ODD2R32SA2440S |
| Universal Product Code | 7613052329130 |
| Invoice Description | HUB RR DT 350 MTB 32x157x12mmTA MICROSPLINE SUPER BOOST 6B 36T RATCHET BK (L) |
| Shipping Weight | 0.97 lbs. |
| Package Dimensions | 10.05 x 5.35 x 3.7 |
| HTS Number | 8714.93.3500 |
| Country of Origin | POLAND |
| Use | RR |
| Gears | 11-12s MicroSpline |
| Spoke Count | 32H |
| Spacing / Axle | 12TA |
| Material | Aly |
| Color | Blk |
| Brake Type | 6B |
| OLD | 157 |
| Bearing Type | Sealed |
| Axle Length | 157 |
- 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
