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 mountain biking performance with the Mavic CrossMax 29in RR Tubeless Rear Wheel - engineered for durability, speed, and versatility on demanding XC trails. Crafted with advanced materials and innovative technology, this Rear Wheel is designed to meet the needs of serious riders seeking reliability and superior handling.
Materials & Construction:
Built with Maxtal welded rims, the CrossMax 29-inch wheels feature lightweight, high-strength aluminum alloy construction optimized for tough terrain. The welded, asymmetrical rim design with a 25mm internal width provides enhanced strength, durability, and compatibility with wider modern tires for improved traction and control. The hookless profile ensures a seamless tubeless setup, reducing weight and risk of punctures.
Performance & Engineering:
Powered by Mavic's Infinity hubs, these wheels deliver increased lateral stiffness and precise spoke tension for optimal power transfer. The hub design utilizes a single spoke length, simplifying maintenance and servicing. Featuring an ID360 freewheel, the Rear Wheel guarantees reliable gear engagement across 12-speed micro-spline systems, ensuring smooth, efficient shifting even in high-stress situations.
Components & Technology:
Equipped with Mavic Aero SP spokes and PV valve for easy tubeless inflation, these wheels are built for responsiveness and ease of use. The 12x148mm thru-axle mounting ensures a secure, stiff connection to your bike frame, providing confident handling on technical descents and climbs alike.
Style & Use Case:
Designed for cross-country racers and trail riders, the CrossMax 29-inch wheels combine sleek black finishes with durable construction, making them suitable for aggressive riding styles and competitive XC racing. Their tubeless compatibility offers lower rolling resistance and fewer flats, delivering confidence and efficiency on every ride.
Innovative & Differentiating Features:
- Infinity Hub System: Maximizes stiffness and reduces spoke tension variations for long-term durability and performance.
- Asymmetrical Rim Design: Enhances spoke alignment and wheel stability under load.
- Hookless, Wide Profile: Accommodates modern wider tires for improved grip and comfort.
- Tubeless Ready: Simplifies setup with your preferred sealant for puncture resistance and reduced weight.
Specifications:
- Wheel Size: 29 inches | ISO: 622mm
- Rim Width: 25mm internal, hookless profile
- Material: Aluminum alloy with Maxtal welds
- Hubs: Mavic Infinity, 12x148mm thru-axle, Black finish
- Spokes: Mavic Aero SP, 24 spokes, 12-speed compatible micro-spline freewheel
- Tubeless Compatible: Yes | Valve Type: Presta (PV)
- Gearing Compatibility: 12-speed micro-spline cassette
- Weight & Additional Features: Optimized for XC racing and trail riding, offering a perfect blend of lightweight performance and rugged reliability.
Elevate your mountain biking experience with the Mavic CrossMax 29in RR Rear Wheel - the ultimate choice for riders demanding performance, durability, and innovation. Conquer challenging trails and race-ready conditions with confidence!
- High-performance 29-inch mountain bike Rear Wheel featuring durable Maxtal welded rims for increased strength and reliability.
- Tubeless-ready design with a 25mm internal width and hookless profile, optimized for modern wider tires and improved traction on technical trails.
- Equipped with innovative Infinity hubs and ID360 freewheel technology, enhancing lateral stiffness, reducing weight, and simplifying maintenance with a single spoke length.
- Built for aggressive XC riding and racing, with lightweight, aerodynamic Aero SP spokes and precise engineering to enhance responsiveness, speed, and durability.
- Sleek black finish and crossover-ready styling make these CrossMax wheels an ideal upgrade for riders seeking performance, reliability, and a modern aesthetic on demanding trails.
| Specification | Value |
|---|---|
| Manufacturer | MAVIC |
| Manufacturer Part No. | R4058115 |
| Universal Product Code | 193128788292 |
| Invoice Description | WHL RR MAV 29 622x25 CROSSMAX 24 12sMICRO CL 12x148 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. | 148 |
| Hub Color | Blk |
| Gears | 12s CassMicro |
| Brake Type | CL |
| 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
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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
