About The Product
- Featuring Infinity hubs, ID360 freewheel and Maxtal welded rims, this modern XC wheel lives up to the legendary Crossmax name: strong, reliable, and tubeless ready
- Welded, asymmetrical rim for added reliability and features a 25mm internal width with a hookless profile for compatibility with wider modern tires
- Infinity hub design increases lateral stiffness and spoke tension while only utilizing a single spoke length for easy service
Upgrade your cross-country ride with the Mavic CrossMax 29in RR Rear Wheel - engineered for durability, performance, and versatility. Designed for serious XC enthusiasts, these tubeless-ready wheels combine innovative materials and cutting-edge technology to elevate your mountain biking experience.
Materials & Construction
Built with Maxtal welded rims, the CrossMax 29in RR wheels deliver exceptional strength-to-weight ratio, ensuring reliable performance on rugged trails. The asymmetrical rim design features a 25mm internal width with a hookless profile-optimized for modern wider tires and superior aerodynamics. The welded construction enhances durability, reducing the risk of failure over demanding rides.
Performance & Engineering
Equipped with Mavic's Infinity hubs, these wheels provide increased lateral stiffness and improved spoke tension for enhanced power transfer and control. The innovative ID360 freewheel system guarantees smooth engagement and effortless pedaling. The use of a single spoke length in the Infinity hub design simplifies maintenance, ensuring quick, hassle-free service.
Components & Technology
Fitted with Mavic Aero SP spokes and PV valves, these wheels offer lightweight responsiveness and reliable tubeless compatibility. The thru-axle design (12mm rear) ensures a secure fit, maximizing stability on technical descents and climbs. Suitable for 8-11 speed mountain bike drivetrains, they seamlessly blend compatibility with a range of modern gearing setups.
Style & Use Case
Designed for aggressive cross-country riding, the CrossMax RR wheels excel in challenging trail conditions, providing confidence, control, and efficiency. Their sleek black finish complements any XC bike setup, making them as stylish as they are functional. Whether racing or trail riding, these wheels are your reliable partner for speed and durability.
Innovative Features
- Infinity hub design with ID360 freewheel for increased stiffness, longevity, and easy servicing
- Welded, asymmetrical rim with wider internal width for better tire support and rolling performance
- Tubeless-ready, hookless profile for modern tire compatibility and reduced weight
- 12mm thru-axle compatibility ensures superior stability and precision
Specifications
- Size: 29 inches | ISO 622
- Lacing: 24 spokes (per wheel) | 12mm thru-axle
- Internal Rim Width: 25mm | Hookless profile
- Compatibility: 8-11s mountain bikes (MTB)
- Colors: Black (hub & rim)
Upgrade your mountain biking ensemble with the Mavic CrossMax 29in RR Rear Wheel - engineered for unparalleled dependability, modern performance, and off-road versatility. Dominate every trail with confidence and speed.
- Lightweight and durable Maxtal welded rims with a 25mm internal width and hookless profile, optimized for wider modern MTB tires and tubeless setup for enhanced traction and lower rolling resistance.
- Infinity hubs featuring ID360 freewheel technology provide increased lateral stiffness, improved spoke tension, and simplified maintenance with a single spoke length for ease of service.
- Designed for serious cross-country riders, these 29-inch wheels are tubeless compatible, built with high-performance Mavic Aero SP spokes, and configured for 8-11 speed mountain bike drivetrains to handle the most demanding trails.
- Engineered with a modern asymmetrical, welded rim for added strength and reliability, making these wheels ideal for aggressive XC riding and competitive mountain biking.
- Sleek matte black hub and rim finish offer a stylish, understated look while delivering proven performance, versatility, and advanced engineering for trail, racing, and all-mountain use.
| Specification | Value |
|---|---|
| Manufacturer | MAVIC |
| Manufacturer Part No. | R4225115 |
| Universal Product Code | 080694669448 |
| Invoice Description | WHL RR MAV 29 622x25 CROSSMAX 24 11sMTB6B 12x142 TBLS |
| Shipping Weight | 5.51 lbs. |
| Package Dimensions | 26.5 x 7 x 26 |
| Country of Origin | ROMANIA |
| Size | 29in |
| Ft / Rr / St | RR |
| Width ID (mm) | 25 |
| Axle | Thru 12mm |
| Rim Color | Blk |
| Rim Model | Crossmax |
| Hub Model | Mavic Infinity |
| O.L.D. | 142 |
| Hub Color | Blk |
| Gears | 8-11s MT |
| Brake Type | 6B |
| Spoke Type | Mavic Aero SP |
| Spoke Count | 24H |
| Wall | Dbl |
| Valve | PV |
| Type | Tubeless Compatible |
| ISO | 622 |
| Search Color | Black |
- 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
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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
