Specifications

1. Size and Dimensions

• Nominal Size: 26 x 2.125
  • Fits bicycles with 26-inch diameter wheels.
  • Width: 2.125 inches, offering a balance between cushioning and performance.
• ISO Size: 559
  • Bead seat diameter: 559 mm.
  • Universally compatible with standard 26-inch rims designed for cruiser, comfort, and retro-style bicycles.

2. Pressure (PSI)

• Recommended PSI Range: 40-65
  • Lower pressure (~40 PSI) provides increased shock absorption and comfort for rougher terrains.
  • Higher pressure (~65 PSI) enhances rolling efficiency for smooth surfaces like paved roads and urban streets.

3. Tread Design

• Pattern: HF-133
  • Known as the Heavy Duty Diamond tread pattern.
  • Features diamond-shaped lugs, providing consistent traction across various surfaces while reducing rolling resistance.
  • Designed for excellent stability and grip in urban, leisure, and light off-road environments.

4. Bead Type

• Wire Bead:
  • Strong steel wire bead ensures a secure and reliable fit on the rim.
  • Resists deformation, even under high-pressure conditions, for added durability.

5. Style and Appearance

• Name: Heavy Duty Diamond
  • A name reflecting the tire’s robust design and dependable performance.
• Color: Blue/Blue Side Wall
  • Vibrant blue tread and sidewalls for a striking, unique look.
  • Adds a personalized aesthetic to cruiser and custom bicycles.

6. Material

• Rubber Compound:
  • High-quality rubber blend for enhanced durability and resistance to wear and tear.
• Sidewall Construction:
  • Reinforced blue sidewalls offer added protection against abrasion and impacts while matching the tread for a unified aesthetic.

7. Brand

• Alta:
  • Renowned for stylish and durable bicycle components, with a focus on customization and quality.

Performance Characteristics

1. Traction

• The HF-133 diamond tread offers dependable grip on a variety of surfaces, including:
  • Paved roads.
  • Compact dirt paths.
  • Light gravel trails.
• Optimized for consistent handling and smooth cornering.

2. Durability

• Designed for long-term use with materials and construction methods that resist punctures, cracking, and general wear.

3. Comfort

• The tire's width (2.125 inches) and pressure range (40-65 PSI) provide a balance between cushioning for comfort and stiffness for efficient pedaling.

4. Stability

• Wide profile ensures enhanced stability, making it ideal for leisure riding and maintaining control at slower speeds.

Applications

1. Ideal Use Cases

• Urban commuting.
• Recreational cycling.
• Light off-road adventures on compact trails or unpaved paths.

2. Compatible Bikes

• Perfect for cruiser bikes, retro-style bicycles, and comfort bikes.
• Works well on bikes designed for leisurely rides and light-duty terrain.