The ONZA Porcupine is the ultimate all-rounder for mountain bikers who refuse to compromise on grip, speed, or reliability. Designed for versatility across a wide range of terrains, this tire provides the perfect balance between low rolling resistance and maximum traction, making it a favorite for everything from flowy trails to technical descents.
GRC - GRAVITY CASING
The GRC casing technology is optimized to offer the rider the best possible comfort on the trail paired with a high degree of puncture protection. Ideal for Enduro and Downhill riding, it is also highly recommended for use on eMTBs where durability and stability are paramount.
TRC - TRAIL CASING
For riders looking for a more agile and lightweight setup, the TRC casing provides a perfect middle ground. It offers excellent protection while maintaining a lower weight, making it the go-to choice for trail riding and cross-country adventures where efficiency and climbing performance are key.
High-Performance Compounds
Equipped with advanced rubber compounds (such as 60a/45a and 50a/45a), the Porcupine delivers exceptional cornering support and dependable braking traction. The tread design features an open pattern that clears mud effectively, while ramped center knobs reduce rolling resistance on hard-pack surfaces.
Technical Specifications
Construction: Available in 60TPI and 120TPI options to suit your performance needs.
Bead: High-quality Kevlar folding beads for secure fitment and weight savings.
Tubeless Ready: All models feature TLR technology for easy tubeless setup, allowing for lower tire pressures and increased grip.
Versatility: Optimized for diverse conditions, with specific casing technologies designed for everything from light trail use to heavy-duty gravity riding.
Whether you prefer the classic aesthetic of skinwalls or the rugged protection of reinforced gravity shells, the Porcupine is engineered to deliver a predictable and confidence-inspiring ride every time you hit the dirt.
