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Enduro Aluminum Wheels
The Reynolds Alloy Enduro wheels are built to thrive under relentless riding and demanding terrain, delivering a confident blend of strength, control, and responsiveness. Designed for aggressive enduro lines and the added torque of e-MTB riding, they provide a composed, predictable feel when speeds rise and impacts become unavoidable.
Every aspect of the wheel system is engineered to handle sustained abuse without sacrificing ride quality. The result is a stable, hard-charging platform that accelerates decisively, tracks precisely through rough sections, and inspires confidence when pushing deeper into technical terrain.
Every aspect of the wheel system is engineered to handle sustained abuse without sacrificing ride quality. The result is a stable, hard-charging platform that accelerates decisively, tracks precisely through rough sections, and inspires confidence when pushing deeper into technical terrain.
A307 | A309 Enduro Pro
Featuring the Ringlé Super Bubba X hub, CNC-machined and delivering lightning-fast 4° engagement for immediate power transfer in technical sections.
Outer Rim Width – 35.5mm | Internal Rim Width – 30mm | Rim Depth: 20mm | Rim Material: 6069 Aluminum | Rim size: 27.5in, 29in | Hub: Front Ringlé Super Bubba | Rear Ringlé Super Bubba X | Spoke Type: Wheelsmith DB14 | Nipple: Wheelsmith Brass | Engagement: 4° | Spoke Count: 28 Front, 28 Rear | Brake Interface: 6 Bolt | Freehub: Shimano Micro Spline, SRAM XD Included and Shimano HG available | Weight (27.5in): 872g (front), 1002g (rear), 1847g (set) | Weight (29in): 902g (front), 1032g (rear), 1934g (set)
Outer Rim Width – 35.5mm | Internal Rim Width – 30mm | Rim Depth: 20mm | Rim Material: 6069 Aluminum | Rim size: 27.5in, 29in | Hub: Front Ringlé Super Bubba | Rear Ringlé Super Bubba X | Spoke Type: Wheelsmith DB14 | Nipple: Wheelsmith Brass | Engagement: 4° | Spoke Count: 28 Front, 28 Rear | Brake Interface: 6 Bolt | Freehub: Shimano Micro Spline, SRAM XD Included and Shimano HG available | Weight (27.5in): 872g (front), 1002g (rear), 1847g (set) | Weight (29in): 902g (front), 1032g (rear), 1934g (set)
A307 | A309 Enduro Expert
The Expert model features the durable Ringlé SRX hub, with 12° engagement for riders who want elite-level performance with everyday resilience.
Both models use premium double-butted spokes and combine strength, aesthetics, and craftsmanship worthy of the Reynolds name and both cn count on amazing performance, efficiency and longevity thanks to the unique ULD development approach that Reynolds takes on each and every project.
Outer Rim Width: 35.5mm | Internal Rim Width: 30mm | Rim Depth: 20mm | Rim Material: 6069 Aluminum | Rim size: 27.5 | Hub: Front Ringlé SRX| Rear Ringlé SRX | Spoke Type: Wheelsmith DB14 | Nipple: Wheelsmith Brass | Engagement: 12° | Spoke Count: 28 Front, 28 Rear | Brake Interface: 6 Bolt | Freehub: Shimano Micro Spline, SRAM XD Included and Shimano HG available | Weight (27.5in): 912g (front), 1042g (rear), 1954g (set) | Weight (29in): 942g (front), 1072g (rear), 2014g (set)
Outer Rim Width: 35.5mm | Internal Rim Width: 30mm | Rim Depth: 20mm | Rim Material: 6069 Aluminum | Rim size: 27.5 | Hub: Front Ringlé SRX| Rear Ringlé SRX | Spoke Type: Wheelsmith DB14 | Nipple: Wheelsmith Brass | Engagement: 12° | Spoke Count: 28 Front, 28 Rear | Brake Interface: 6 Bolt | Freehub: Shimano Micro Spline, SRAM XD Included and Shimano HG available | Weight (27.5in): 912g (front), 1042g (rear), 1954g (set) | Weight (29in): 942g (front), 1072g (rear), 2014g (set)
Technology
Alumimum Rims
Reynolds alloy rims are conceived through an exacting synthesis of advanced aluminum forming methodologies and precision welding processes, resulting in a meticulously calibrated equilibrium of structural integrity, mass efficiency, and dynamic ride characteristics. Each rim profile is deliberately engineered to maximize impact attenuation and torsional rigidity while preserving a measured degree of compliance essential for refined control under aggressive riding conditions.
High-tolerance welded joints, followed by post-weld precision machining, ensure exceptional concentricity and long-term structural resilience. Sophisticated extrusion techniques enable highly intentional material distribution, placing reinforcement precisely where mechanical loads are greatest. The outcome is an alloy rim that maintains dimensional stability under extreme stress, resists deformation through repeated impacts, and delivers a composed, performance-driven ride experience emblematic of Reynolds engineering.
High-tolerance welded joints, followed by post-weld precision machining, ensure exceptional concentricity and long-term structural resilience. Sophisticated extrusion techniques enable highly intentional material distribution, placing reinforcement precisely where mechanical loads are greatest. The outcome is an alloy rim that maintains dimensional stability under extreme stress, resists deformation through repeated impacts, and delivers a composed, performance-driven ride experience emblematic of Reynolds engineering.
Ringlé SBX
The Ringlé SBX hub is engineered to deliver immediate power transfer and unwavering reliability in demanding riding environments. Built around a precisely machined internal system, the SBX prioritizes rapid engagement and consistent performance, ensuring every pedal input is translated directly to forward momentum.
A robust engagement mechanism provides a responsive feel under load while maintaining smooth rolling characteristics when coasting. High-quality sealed bearings safeguard the internals from contamination, preserving efficiency and durability through wet, dusty, and high-mileage conditions. The hub shell is fully CNC-machined to exact tolerances, resulting in a structure that balances strength with controlled weight while supporting precise spoke alignment. Designed to integrate seamlessly with modern drivetrains and axle standards, the Ringlé SBX hub delivers confident engagement, refined operation, and long-term dependability—making it a trusted foundation for performance-driven wheel systems.
A robust engagement mechanism provides a responsive feel under load while maintaining smooth rolling characteristics when coasting. High-quality sealed bearings safeguard the internals from contamination, preserving efficiency and durability through wet, dusty, and high-mileage conditions. The hub shell is fully CNC-machined to exact tolerances, resulting in a structure that balances strength with controlled weight while supporting precise spoke alignment. Designed to integrate seamlessly with modern drivetrains and axle standards, the Ringlé SBX hub delivers confident engagement, refined operation, and long-term dependability—making it a trusted foundation for performance-driven wheel systems.
Ringlé SRX
The Ringlé SRX hub is engineered to deliver dependable performance with minimal complexity, making it a versatile foundation for high-quality wheel systems. At its core is a proven three-pawl engagement system designed for consistent power transfer and long-term durability across a wide range of riding conditions. Precision-machined internals ensure smooth, reliable engagement while maintaining efficient rolling performance.
The pawl geometry is optimized to balance quick response under load with reduced wear, allowing the hub to perform quietly and consistently whether climbing, accelerating, or navigating technical terrain. High-quality sealed cartridge bearings protect the internals from dirt, moisture, and trail debris, ensuring smooth operation and extended service life. The SRX hub shell is designed with strength and weight balance in mind, providing a solid platform that stands up to daily riding and demanding trail use without unnecessary mass. With compatibility across modern axle standards and drivetrain options, the Ringlé SRX hub offers dependable engagement, low-maintenance performance, and the durability riders expect from a Ringlé-engineered component.
The pawl geometry is optimized to balance quick response under load with reduced wear, allowing the hub to perform quietly and consistently whether climbing, accelerating, or navigating technical terrain. High-quality sealed cartridge bearings protect the internals from dirt, moisture, and trail debris, ensuring smooth operation and extended service life. The SRX hub shell is designed with strength and weight balance in mind, providing a solid platform that stands up to daily riding and demanding trail use without unnecessary mass. With compatibility across modern axle standards and drivetrain options, the Ringlé SRX hub offers dependable engagement, low-maintenance performance, and the durability riders expect from a Ringlé-engineered component.
Ringlé SRC
The Ringlé SRC hub is engineered with a focus on efficiency, durability, and smooth power delivery for riders who demand consistent performance across varied terrain. At its core is a precisely tuned engagement system designed to provide dependable response under load while maintaining fluid rolling characteristics during extended rides.
The hub shell is CNC-machined to exacting tolerances, creating a strong and dimensionally accurate structure that supports even spoke tension and long-term wheel stability. Sealed cartridge bearings protect critical internals from dirt and moisture, ensuring reliable operation and reduced maintenance over time. Every element of the SRC hub is designed to balance performance and longevity, resulting in a hub that delivers quiet operation, controlled engagement, and the confidence to ride farther, harder, and more often—hallmarks of Ringlé engineering.
The hub shell is CNC-machined to exacting tolerances, creating a strong and dimensionally accurate structure that supports even spoke tension and long-term wheel stability. Sealed cartridge bearings protect critical internals from dirt and moisture, ensuring reliable operation and reduced maintenance over time. Every element of the SRC hub is designed to balance performance and longevity, resulting in a hub that delivers quiet operation, controlled engagement, and the confidence to ride farther, harder, and more often—hallmarks of Ringlé engineering.
Spokes
Wheelsmith straight pull and J-bend spokes are engineered to deliver exceptional strength, fatigue resistance, and consistency across a wide range of riding demands. Manufactured from high-quality materials and precisely cold-worked, each spoke is designed to maintain uniform tension and long-term durability under repeated load cycles. Straight pull spokes reduce stress concentrations at the head, promoting efficient load transfer and improved longevity, while J-bend spokes offer proven reliability and broad compatibility with traditional hub designs. Together, these spoke options allow wheel builders to fine-tune performance characteristics, resulting in wheels that remain stable, resilient, and responsive – ride after ride.
SHOP THE 307 | 309 Enduro Collection
Reynolds Aluminum Line
Choose your Wheel
| family | activity | ||
|---|---|---|---|
| Road | Gravel | Mountain | |
| Road 25 | |||
| Road 46 | |||
| Road 60 | |||
| Road 80 | |||
| G Series | |||
| ATR | |||
| XC | |||
| Trail | |||
| Enduro | |||
| Downhill | |||
