ZTTO ZT-12T Mountain Bike 12T Ceramic Bearing Derailleur Pulley Aluminum Alloy Guide Wheel Color:Black and is resistant to scratches

and is resistant to scratches and wear

Contains notes of jasmine amber peach caramel cassis sueded musks peony jasmine amber red berries sandalwood osmanthus and patchouli

maintaining the case’s pristine look

Material:Polyester

• Note: Recommend using the carbon-zinc batteries instead of alkaline battery

ZTTO ZT-12T Mountain Bike 12T Ceramic Bearing Derailleur Pulley Aluminum Alloy Guide Wheel Color:Black and is resistant to scratchesFeatures & Specifications Crafted with a sturdy aluminum alloy body and ceramic bearings, this derailleur pulley ensures durability and smooth operation for both mountain and road biking Featuring a CNC machined hollow structure and an anodized finish, this derailleur pulley is lightweight yet strong, offering optimal performance and longevity With a 4 5 6mm screw hole diameter for rear derailleurs and compatibility with 8 9 10 11 speed systems, this