American Classic Krumbein Gravel Tyre

If you ride on terrain with plenty of gravel, this American Classic Krumbein tyre is sure to satisfy you. It features tall side knobs for maximum grip when cornering on loose and rocky terrain. The bevelled centre knobs help minimise rolling resistance, whilst preventing mud build-up thanks to the generous spacing between the knobs.

With Rubberforce G tread compounds and Stage 5S Armor construction, this tyre offers excellent abrasion resistance and impressive grip.

Available with sidewalls in 3 colours and in 3 different sizes, this American Classic Krumbein tyre is sure to meet all your expectations.

Technical specifications:

- Colours: Black, Tan, Brown
- Sizes: 700x40C (ETRTO 40-622), 700x50C (ETRTO 50-622), 650Bx47 (ETRTO 50-584)
- Weight: 540–545 g (700x40C), 670–680 g (700x50C), 625–630 g (650Bx47)
- Pressure: 55 PSI (700x40C), 50 PSI (700x50C, 650Bx47)
- Terrain: Single Track, Loose Gravel
- Compound: Rubber Force G
- Protection: Stage 5S Armor
- Rim Fitment: Tubeless
- TPI: 120
- Bead: Folding