Enhance your mountain biking performance with the Wheel Master 27.5in Alloy Mountain Disc Rear Wheel - engineered for durability, versatility, and smooth riding on rugged trails. Designed with advanced materials and innovative technology, this tubeless-compatible Rear Wheel is the perfect upgrade for serious riders seeking superior handling and reliability.
Premium Materials & Build Quality
Constructed from high-strength aluminum alloy, the Wheel Master 27.5in rims feature double-walled construction for enhanced strength and impact resistance. The durable black disc-colored rim completes a sleek look while providing optimal heat dissipation during intense rides. The sealed OR8 MT-3200.2 hubs with black finish ensure seamless operation, increased longevity, and minimal maintenance.
Performance & Engineering Excellence
Optimized for mountain biking, the 27.5-inch (ISO 584mm) wheels provide a balanced combination of agility and rollover capability. The 35mm internal width rim accommodates a wider range of tire sizes, delivering improved traction, stability, and comfort. With a thru-axle design (12mm thru-axle, 148mm O.L.D.), these wheels deliver enhanced stiffness for confident handling on challenging terrains.
Innovative Components & Technology
Featuring WTB ST TCS 2.0 i35 CVX rims, these wheels support tubeless system setup, reducing flats and allowing lower tire pressures for superior grip. The 12-speed XDR freehub compatibility offers seamless integration with modern drivetrain systems. Spoked with 14G stainless steel spokes in a 32H configuration, the wheels ensure strength and durability, even under demanding conditions. The sealed bearings in the hubs provide smooth rotation and longevity.
Versatile Style & Use Case
Designed specifically for mountain biking enthusiasts, these wheels are suitable for trail riding, enduro, and all-mountain adventures. Their sleek black disc finish complements any bike frame, enhancing both style and functionality. Whether you're tackling technical descents or climbing steep inclines, the Wheel Master 27.5in Alloy Rear Wheel offers reliable performance and a lightweight feel.
Key Features:
- 27.5-inch (584mm) tubeless-ready alloy rims with 35mm internal width for optimal tire support
- Durable double-wall construction with black disc finish
- 12mm thru-axle compatible with 148mm O.L.D. for bike frame compatibility
- Sealed OR8 MT-3200.2 hubs for durability and smooth rotation
- 32 stainless steel spokes (14G) for maximum strength and stability
- 12-speed XDR freehub body for broad drivetrain compatibility
- Designed for trail, enduro, and mountain biking applications
Upgrade your mountain bike with the Wheel Master 27.5in Alloy Mountain Disc Rear Wheel and experience enhanced handling, reduced flats, and a sleek, performance-driven design. Perfect for riders seeking reliability, performance, and style on every trail.
- Enhanced durability with a 27.5-inch alloy mountain bike rim designed for aggressive trail riding and rugged terrains
- Tubeless-compatible design features Double Wall construction, providing increased strength and superior puncture resistance for reliable performance on challenging downhill and cross-country courses
- Precision-engineered with high-quality WTB ST TCS 2.0 i35 CVX rims and sealed OR8 MT-3200.2 hubs, ensuring smooth roll, efficient power transfer, and minimal maintenance in extreme riding conditions
- Optimized for 12-speed drivetrains with 148mm Thru-axle compatibility and 32H spoke count, delivering balanced weight, enhanced stiffness, and improved handling for technical climbs and fast descents
- Sleek black disc brake compatible rim with modern styling and an emphasis on performance technology, making it ideal for mountain bikers seeking durable, lightweight wheels for trail, enduro, and all-mountain cycling adventures
| Specification | Value |
|---|---|
| Manufacturer | WHEEL MASTER |
| Universal Product Code | 888571126783 |
| Invoice Description | WHL RR 27.5 584x35 WTB ST TCS 2.0 i35 CVX BK DISC 32 OR8 MT3200.2 12sXDR 6B 12mm SEAL BK 148mm SS2.0BK BOOST |
| Shipping Weight | 5.00 lbs. |
| Package Dimensions | 6.5 x 25.75 x 25.25 |
| Country of Origin | CHINA |
| Size | 27.5in |
| Ft / Rr / St | RR |
| Width ID (mm) | 35 |
| Axle | Thru 12mm |
| Rim Color | Blk Disc |
| Rim Model | WTB ST TCS 2.0 i35 CVX |
| Hub Model | OR8 MT-3200.2 Sealed |
| O.L.D. | 148 |
| Hub Color | Blk |
| Gears | 12s XDR |
| Brake Type | 6B |
| Spoke Type | 14G SS BK |
| Spoke Count | 32H |
| Wall | Dbl |
| Valve | PV |
| Type | Tubeless Compatible |
| ISO | 584 |
| Search Color | Black |
- Supplier:
- JBI
- Color:
- Black
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:
-
The item must be in new, unused, and uninstalled condition.
-
All original packaging, tags, hardware, and accessories must be included and intact.
-
Items showing wear, installation marks, damage, or improper use cannot be accepted.
-
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:
-
You will receive a Return Authorization email with instructions.
-
Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
-
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:
-
Electronics with opened packaging or broken manufacturer seals
-
Any part that has been installed or shows installation attempts
-
Tools or chemicals that have been opened or unsealed
-
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:
-
Alaska
-
Hawaii
-
Puerto Rico
-
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.
-
We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
-
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
