Bontrager R4 320 Clincher road tyres are made using the same handmade process as tubulars to maintain suppleness and ride quality: they're built to excel in road and criterium racing.
Key Features & Benefits:
- Polyamide Reinforcement: For added super-supple casing strength
- Hard-Case Lite: Protects against punctures with superior, lightweight, sub-tread material
- Chamfer Reinforcement Layer: Adds protection at the tyre's sidewall right up to the tyre bead
Specification:
- Size: 700C x 25mm
- Diameter: 700c
- Width: 25mm
- TPI: 320
- Compound: 6a
- Bead: Folding
- Type: Clincher
- Maximum Pressure: 110psi
- ETRTO: 25-622
- Puncture Protection: Hard-Case Lite
- Studdable: No
- Weight:230g