Birch Guide 12T Pulley Guide Anti-theft device it handles tough adjustments with

it handles tough adjustments with ease

Whether you’re exploring forest roads or scaling mountain ridgelines

while dual rear suspension keeps your load steady over bumps

stand out on the road with gold-colored spoke reflectors

thanks to its user-friendly design and complete installation toolkit

Birch Guide 12T Pulley Guide Anti-theft device it handles tough adjustments withMaterial (Pulley Body): POM Material (Bearing): 6801 Teeth Count: 12 Outer Diameter: 48mm Thickness: 7mm Mounting Hole Diameter: 6mm Compatibility: Shimano SRAM Color: Black Weight: 59. 88g Operating Temperature Range: 20C to 60C Special Features: Prevents chain drop Efficient rotation Certification Standard: ISO 9001 Suitable Bikes: Road Bike Mountain Bike Lifetime Test: 300 hours of continuous rotation without failure Translated with DeepL. com