- Innovative design and quality craftsmanship
- Comprehensive range for every cyclist
- Commitment to cyclist safety and comfort
Elevate your biking adventure with Rollerboys Ceramic, transforming your rides into ceaseless moments of seamless motion. Engineered from durable composite components, the unique tooth design guarantees lightning-fast shifts to higher gears. Effortlessly smooth pulley rotation is guaranteed by the ceramic bearings. A necessity for dedicated cyclists, premium pulley wheels find their epitome in RollerBoys Ceramic.Features: Equipped with low friction ceramic bearings for ultra-smooth glide and exceptional durability Narrow Wide tooth profiling ensures ultimate chain retention Composite material provided by EMS Swiss, with 40% glass-fiber mixture Lubricated with special ceramic light oil for extra smoothness Compatible with SRAM 12-speed MTB