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SKU: RM3722

Sun Ringle Duroc SD37 27.5-inch Tubeless-Ready Alloy Disc Rim - Impact-Resistant, Welded & Eyeleted for E-Bike, Max Impact Resistance, Wide Internal Width (32mm), Ideal for Trail, Enduro & Technical Terrain Riders

Regular price $106.99
$99.99 Sale price $106.99 Regular price
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Description
Specifications

Introducing the Sun Ringle Duroc SD37 Rim - 27.5", Disc, Black, 32H: the ultimate upgrade for aggressive riders seeking durability, performance, and reliable tubeless technology. Crafted from high-quality alloy, this 27.5-inch rim is engineered for mountain biking enthusiasts, including racers, freeriders, and e-bike riders who demand top-tier performance on challenging terrain.

Materials & Construction

Built from durable alloy, the Sun Ringle Duroc SD37 rim combines lightweight strength with exceptional impact resistance. Its welded and eyeleted construction enhances durability, ensuring the rim withstands the rigors of technical descents, rough terrain, and high-speed riding. The 32-hole configuration provides optimal spoke bed support for superior wheel stability and responsiveness.

Performance & Engineering

Designed with a precise internal width of 32mm, the Duroc SD37 maximizes tire shaping for enhanced traction and cornering performance. The rim's tubeless-ready design reduces weight and rolling resistance, allowing for lower tire pressures that improve grip and comfort on technical trails. Its impact-resistant build ensures longevity even under demanding riding conditions.

Components & Technology

The rim features a Presta valve hole and is compatible exclusively with disc brakes, offering versatile mounting options for various mountain bike setups. The impact-resistant alloy construction, combined with STR tubeless tire retention technology, guarantees a secure seal and minimal burping during aggressive riding. The rim's design is also optimized for e-bike use, supporting heavier loads and providing stable performance with assist motors.

Style & Use Case

Sleek black finish complements any mountain bike aesthetic. Whether you're racing on XC trails, tackling enduro descents, or exploring challenging off-road terrain on your e-bike, the Duroc SD37 rim delivers dependable performance. Its robust construction and advanced technology make it ideal for riders who demand durability, strong impact resistance, and excellent tubeless performance.

Innovative & Differentiating Features

- Welded and eyeleted for maximum impact resistance and long-term durability

- Wide internal rim width for improved tire profile shaping

- Tubeless-ready design for enhanced traction, lower rolling resistance, and reduced weight

- Suitable for 27.5" mountain bike wheels, including e-bike configurations

- Black alloy finish with no brake track, tailored for disc brake systems

Upgrade your mountain biking setup with the Sun Ringle Duroc SD37 Rim - the reliable, high-performance choice for serious riders tackling technical terrain. Maximize your bike's potential today with a rim designed for strength, endurance, and advanced trail performance.

  • High-strength alloy construction with a 32mm internal width offers optimal support for wider tires, enhancing stability and control on technical MTB terrain.
  • Welded and eyeleted design provides maximum impact resistance and durability, making these rims ideal for aggressive riding and demanding routes.
  • Advanced STR tubeless tire retention technology ensures secure, reliable sealing for low-pressure riding, reducing flats and improving grip in dirt, trail, or e-bike applications.
  • Designed specifically for disc brake systems and kompatible with 27.5" e-bikes, these rims combine innovative engineering with lightweight performance at just 550 grams.
  • Sleek black finish and versatile use case make the Sun Ringle Duroc SD37 Rim perfect for racers, freeriders, and trail enthusiasts seeking rugged performance and modern style.
Brake CompatibilityDisc Only
Rim Width (Internal)32
Brake TrackNone
ValvePresta
ColorBlack
Weight550
Wheel Size27.5"
Designed for ebikeYes
Defined ColorBlack
ISO Diameter584 / 650b / 27.5"
Hub Drilling32
Rim MaterialAlloy
Tire TypeTubeless Ready
Rim Center Offset (mm)0
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