K&N KNTB1221 Air filterRef : KA00082A / KNTB1221

KNTB1221 Air Filter by K&N

K&N motorcycle air filter made from multi-layered oiled cotton media designed to enhance airflow compared to traditional paper filters. Washable and reusable, it offers extended maintenance intervals and tool-free installation in under five minutes. Engineered for both road and track use, it aims for effective filtration to protect the engine under various conditions.

Design and Materials

• Multi-layered oiled cotton media providing up to 50% greater airflow than traditional paper filters, potentially improving engine power.
• Durable frame and materials designed to withstand the vehicle's lifespan, reducing the frequency of replacements.

Practicality and Features

• Washable and reusable filter to reduce replacements and limit maintenance-related waste.
• Maintenance intervals of up to 50,000 miles depending on driving conditions to space out maintenance operations.
• Tool-free installation in under five minutes for quick replacement on the go or in the workshop.

Safety and Standards

• Laboratory tested to ISO 5011 standards to ensure filtration efficiency and help protect the engine from dirt.
• Design suitable for both road and track use to ensure consistent filtration during sustained riding.

Benefits

• OEM reference TB-1221
• Limited 10-year/1.6 million kilometre warranty to cover the advertised product lifespan

Compatible with a selection of models including:

• TRIUMPH SPEED TRIPLE 1200 RX ABS E5+ 1200 cc (2026)
• TRIUMPH SPEED TRIPLE 1200 RS ABS E5+ 1200 cc (2026)
• TRIUMPH SPEED TRIPLE 1200 RS ABS E5 1200 cc (2025)