BBB RollerBoys Derailleur Pulleys 10T (BDP-01 ) 2.40" these wheels provide explosive acceleration

these wheels provide explosive acceleration and efficient power transfer

Brake Type Disc Depth 18mm Primary Color Black Rim Brake Track No Rim Construction Carbon Rim Material Carbon Tire Type Tubeless Ready

weather-resistant protective wrap Security Level High cut resistance and robust design Intended Use Bicycles and valuables

Brake Caliper Type: Post Mount

Alloy top cover

BBB RollerBoys Derailleur Pulleys 10T (BDP-01 ) 2.40" these wheels provide explosive accelerationReplacement derailleur pulleys designed to deliver smooth, quick shifting performance. Constructed from a strong, durable composite material with a 40% glass fiber mixture, these pulleys use a special teeth pattern to ensure rapid gear changes. They are widely compatible, including with Campagnolo, Shimano, and SRAM 7 through 10 speed systems.