FIT Bike co Faf Fast As F*** (20″X2.3″/2.4″) BMX Tires

FIT Bike Co. FAF (Fast As F***) 20" BMX Tire

The FIT FAF is a street-focused BMX tire built for speed, grip, and durability. Its directional tread pattern and micro-knurled surface deliver consistent traction on pavement and park surfaces, while Kevlar and Silkworm reinforcement provide puncture and tear resistance for reliable performance.

Key Features

• Directional Tread Pattern – Optimized tread layout reduces rolling resistance for faster acceleration and higher top speeds on smooth surfaces
• Micro-Knurling – Fine texturing across the tread and sidewalls increases grip during cornering and braking without sacrificing speed
• Kevlar Puncture Belt – Embedded Kevlar layer between the tread and casing resists flats from glass, thorns, and sharp debris
• Silkworm Tear-Resistant Casing – Reinforced sidewall construction prevents cuts and blowouts from impacts and abrasion
• High Pressure Rating – 110 PSI maximum allows riders to tune tire pressure for speed (high PSI) or grip (lower PSI)

Technical Specifications

20" × 2.3" Version:

• Inflated Width: 2.3" (58mm)
• Maximum Pressure: 110 PSI
• Weight: 25 oz (709g)

20" × 2.4" Version:

• Inflated Width: 2.44" (62mm)
• Maximum Pressure: 110 PSI
• Weight: 25.6 oz (726g)

Compatibility and Ideal Use Cases

The FIT FAF fits standard 20" BMX rims and works with frames that accommodate 2.3" or 2.4" tire widths. Check your frame and fork clearance before ordering—the 2.3" version suits tighter clearances, while the 2.4" offers slightly more volume and cushioning. This tire is ideal for street riding, skatepark sessions, and any application where speed and pavement traction are priorities. Riders who session ledges, rails, and smooth transitions will benefit from the combination of low rolling resistance and durable construction.