Birzman 12 Carbon Saw Blade key ring Precision B5 sealed bearings ensure

Precision B5 sealed bearings ensure smooth rotation and reduced friction

Optimized Fit: 75mm circumference fits most standard bottle cages securely

and hybrid bicycle setups

Use: Secure mount for aero / D-shaped seatposts

TCS (Tubeless Compatible System) is our standardized tubeless rim/tire system designed to meet international ETRTO standards and deliver unbeatable reliability

Birzman 12 Carbon Saw Blade key ring Precision B5 sealed bearings ensureFeatures Sharp carbon blade delivers clean cuts. Durable construction ensures long service life. Designed for workshop maintenance tasks. Precision cutting for reliable performance. Suitable for compatible saw frames.