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
Experience Swiss Precision and Reliability with the DT Swiss 350 MTB RR 32H Blk 8-10s Cassette Hub
Upgrade your mountain bike wheelset with the DT Swiss 350 MTB RR 32H Black Rear Hub, engineered for durability, performance, and affordability. Designed specifically for 8-10 speed cassette setups, this rear hub combines premium materials and advanced engineering to deliver smooth rolling, reliable engagement, and easy maintenance.
Materials & Durability
Constructed with an aluminum outer shell, the DT Swiss 350 MTB hub offers exceptional durability while maintaining a lightweight profile-total weight is just 273 grams. The steel sealed cartridge bearings ensure long-lasting performance, providing optimal protection against dirt, mud, and moisture, making it ideal for demanding off-road riding conditions.
Performance & Engineering
Powered by DT's renowned Ratchet System with a 36-teeth engagement mechanism, the hub guarantees quick and responsive power transfer. Each engagement point engages simultaneously on both sides, reducing point loads and enhancing durability. The refined end caps facilitate easier disassembly, simplifying maintenance and serviceability for riders who like to do their own repairs.
Components & Technology
Equipped with 6-bolt disc compatibility for reliable braking performance, the hub is optimized for mountain biking disciplines that demand precise stopping power. The hub's 12x142mm thru-axle spacing ensures a secure and stiff connection to your bike frame. Its J-bend spokes are compatible with a broad range of rim types, making it an adaptable choice for various wheel builds.
Style & Use Case
Designed in sleek black and white color options, this hub combines functional performance with a clean aesthetic. Ideal for trail, enduro, and all-mountain riders, the DT Swiss 350 MTB hub is the perfect choice for cyclists seeking a dependable, high-performance rear hub that balances cost and durability.
Innovative Features
- Advanced ratchet system with 36-tooth engagement for rapid power transfer
- Sealed cartridge bearings for superior longevity and protection
- Aluminum shell for lightweight strength and resilience
- Refined end caps for quick and straightforward disassembly
- Compatible with 8-10 speed mountain bike cassettes (HG 8-11sp, not suitable for 11sp road cassettes)
Optimize your mountain biking experience with the DT Swiss 350 MTB RR Rear Hub - the perfect blend of Swiss engineering, advanced technology, and practical design for serious riders.
For custom spoke calculations tailored to your wheel setup, visit [DT Swiss Spoke Calculator](https://spokes-calculator.dtswiss.com/en/calculator).
- Durable aluminum outer shell combines lightweight performance with enhanced durability for demanding mountain biking conditions.
- Sealed cartridge bearings provide optimal protection against dirt, water, and debris, ensuring smooth, reliable operation in rugged off-road terrains.
- Features DT Swiss's innovative Ratchet System with 36-teeth engagement, delivering quick, precise engagement and legendary hub reliability for aggressive riding and technical trails.
- Compatible with 8-10 speed cassette systems, this 32H rear MTB hub supports versatile gear options, making it ideal for trail, enduro, and all-mountain bike setups.
- Designed with refined end caps for ease of disassembly and maintenance, paired with a sleek black finish for a professional look on any MTB build.
| Specification | Value |
|---|---|
| Manufacturer | DT SWISS |
| Manufacturer Part No. | H350NDDBR32SA0478S |
| Universal Product Code | 7613052315355 |
| Invoice Description | HUB RR DT 350 MTB 32x142x12mmTA 6B 8-10sCAS 36T RATCHET BK (L) |
| Shipping Weight | 0.93 lbs. |
| Package Dimensions | 10.05 x 5.35 x 3.7 |
| HTS Number | 8714.94.9000 |
| Country of Origin | TAIWAN |
| Use | RR |
| Gears | 8-10s Cass |
| Spoke Count | 32H |
| Spacing / Axle | 12TA |
| Material | Aly |
| Color | Blk |
| Brake Type | 6B |
| OLD | 142 |
| Bearing Type | Sealed |
| Axle Length | 142 |
- 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
-
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:
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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
