
Best Notubes products in the Bike rims category
On this page you'll find a ranking of the best Notubes products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Notubes Arch MK4
Mountain bikes have changed in the decade since the original Arch rim helped introduce the world to tubeless technology. With a 28mm wide asymmetrical rim shape and ultra-strong 6069 alloy, today's Arch MK4 rim has evolved to meet the demands of higher performance bikes. Throughout its testing and evolution, one thing has never changed: versatility. Now more than ever, the Arch MK4 is the rim for you if you're looking for a reliable rim that can handle any trail.
The Arch MK4 rim is light enough to race cross-country, but it's also the result of research and testing on the Enduro World Series circuit. Made from a lightweight and strong 6069 aluminum alloy, it features a reinforced spoke bed and an internal width of 28mm, ideal for 2.2 to 2.5-inch tires, allowing for easier climbs and even better descents.
The BST Asymmetric shape of the Arch MK4 improves the spoke angle, allowing for a more stable overall wheel design. Unlike most asymmetric rims that are difficult to inflate and don't seal evenly when cornering hard, the Arch MK4's shape is designed to distribute pressure evenly on both sides of the rim for easy inflation and strong tire retention.
Stan's patented Bead Socket Technology, combined with a stronger asymmetric design, lightweight and durable 6069 alloy, and the perfect rim width to balance control and weight, make the Arch MK4 your best choice for all-around riding.
Rims - Valve hole: French (SV) - Width: 31.4 mm - Compatible tire size: 29 inch - Suitable for disc brakes - Diameter valve hole: 6.5 mm - Mouth width: 28 mm - Tire type: clincher tire. Equipment - Features: Tubeless Ready. Main information - Type of construction: drop center rim - Type of material: aluminum - Area of use: MTB. Details - Height: 18.9 mm - Maximum spoke tension: 1275N - For rim strip 30 mm - ISO: 29" x 31.4 mm - ETRTO: 622 x 28.0 (29") - ERD: 600 mm, 2.5 mm offset (29").

2. Notubes ZTR Flow EX3 rim 27.5"
The ZTR Flow EX3 rim from Stan's Notubes is a highly advanced bicycle rim specifically designed for downhill use. It combines advanced materials and innovative design features to ensure superior performance and stability. The rim is made from 6069 aluminum, which offers 10-15% higher strength and stability compared to conventional 6061 aluminum. With an internal width of 29 mm and a radially compliant design, the Flow EX3 is ideally suited for tubeless tires and minimizes the risk of air pressure loss. The triple chamber construction provides additional stability, while the patented low-profile sidewalls and internal tie beam connection enhance the structural integrity of the rim. These features make the Flow EX3 one of the most robust and impact-resistant rims on the market.
- 6069 aluminum construction for increased strength and stability
- Radially compliant rim design to enhance performance
- Triple chamber design for additional stability
- Patented low-profile sidewalls to prevent air pressure loss
- Optimized for tubeless tires and downhill use.

3. Notubes Crest MK4
The Crest rims are part of the history of mountain biking. The design of the Crest rim, introduced in 2005, goes directly back to Stan's first ideas, including the legendary 355 rims. Stan wanted a simple and durable rim that would work without a tube and weigh less than any other manufacturer's rims. The Crest achieved those goals. With a more durable and lighter 6069 alloy and an asymmetric rim shape that balances spoke tension, today's Crest MK4 is technologically advanced compared to the early design, but the spirit of the original Crest lives on: to be light, perform well, have no flats, and go as fast as possible.
The Crest MK4's BST Asymmetric rim design allows for a stronger wheel while providing Stan's signature ease of inflation and unmatched airtightness. The Crest MK4 rim is optimized for 40mm gravel tires and up to 2.3" mountain tires, making it a versatile choice for a wide range of bikes and riding styles. The Crest MK4's durable yet forgiving 6069 alloy construction and lightweight, low-profile rim shape provide an unbeatable ride quality that's great for short-travel gravel and XC riding, and like all rims bearing the Crest name, it's built for speed.
The Crest MK4 combines the legacy of Stan's legendary tubeless design with today's best materials and a stronger asymmetrical design. With the Crest MK4 rim, you'll roll faster on your next gravel or XC ride with more comfort and confidence.
Rims - Valve hole: French (SV) - Width: 28.4 mm - Compatible tire size: 29 inch - Suitable for disc brakes - Number of spokes / number of holes: 32 - Mouth width: 25 mm - Tire type: clincher tire / clincher Dimension - Weight: 399 g Equipment - Features: Tubeless Ready Main information - Material type: aluminum - Application area: MTB - Construction type: drop center rim Details - For 27 mm rim strip - ERD 601 mm, 1.5 mm offset - ISO: 29" x 28.4 mm - ETRTO: 622 x 25.0 (29").

4. Notubes Flow MK4
Since 2007, the Flow rim has helped riders make progress, push boundaries, and achieve more on their bikes. The original Flow was lightweight, wide, tubeless, and very stable. It redefined mountain bike rims and played a role in the evolution of riding. The current Flow MK4 continues this development with a 30 mm wide, asymmetrical rim designed for an even more stable wheel. Durability and an almost uncanny feeling of control on the trail have made Flow rims the preferred choice of numerous Red Bull Rampage riders, and today's Flow goes even further. The reinforced spoke bed of the Flow MK4, combined with the offset drilling of the asymmetrical design, results in an incredibly durable wheel that provides extra confidence with every ride. Unlike many other asymmetrical rims, the BST-Asymmetric shape of the Flow MK4 is designed to offer the same resistance to dents and tire bead formation on both sides of the rim, even in the worst rubble and tightest corners. Combined with Stan's patented Bead Socket Technology, the Flow MK4 rim offers the easiest tubeless setup and the most reliable airtight performance on the trail. Enhance your progress and make every ride even better with the confidence of the asymmetrical Flow MK4 rims.
• Weight: 487 g
• Details:
- For 33 mm rim tape
- Height: 18.9 mm
- Maximum spoke tension: 1275 N
• Application area: MTB
• Design: Deep section rim
• Rim construction: Double hollow chamber
• Recommended tire width: 2.35" - 2.8"
• Suitable for disc brakes
• Number of spokes / hole count: 32
• Inner width: 30 mm
• Tire type: Wire tire/Clincher
• Valve hole: French (SV)
• Width: 33.6 mm
• Compatible tire size: 27.5 inches
Features
• Special features: Tubeless Ready
Main information
• Material type: Aluminum.

5. Notubes Flow EX3
The Flow EX3 rim from Stan's Notubes is a highly developed bicycle rim specifically designed for mountain biking. It combines innovative design features with advanced material technology to ensure optimal performance and stability. The rim is made from a robust 6069 aluminum construction, which is 10-15% stronger and more stable than the commonly used 6061 aluminum. Its unique triple chamber design provides internal reinforcement that enhances the rim's stability. The Flow EX3 is not only impact-resistant but also better at preventing air pressure loss, making it a reliable choice for challenging trails. With a thoughtful design tailored to the needs of mountain bikers, this rim offers an excellent combination of performance and durability.
- 6069 aluminum construction for increased stability
- Triple chamber design for improved strength
- Patented low-profile sidewalls to prevent air pressure loss
- Designed for use with disc brakes (Center Lock).
