Goodyear's Newton EN ULTIMATE R/T 27.5 Inch MTB Tire delivers surefooted traction in all conditions thanks to features like deep tread, firmly supported side knobs, a lightweight yet supple 1.5-ply constructed EN Premium casing, and Dynamic:R/T rubber compound.
Features & Specs:
- EN Premium lightweight casing.
- Dynamic:R/T rubber compound.
- Cut and abrasion resistant M:Wall.
- Easy-to-use Tubeless Complete design.
- ETRTO: 61-584 / 66-584.
- PSI: 25-50 / 20-40.
- Weight: 1060g / 1255g.
A guide to common bike tire sizes and how to find the tires that will fit your bike.
Understanding older bicycle tire sizes.
A useful chart for determining the tire size you need for your bicycle.
Tips for proper bicycle tire mounting and tire safety.
A guide to understanding tire width.
A guide to understanding bicycle tire tread patterns and what you should look for.