Base In Carbonio Repente RC Base lupetto biotex internal bearing Cassette SRAM RED

internal bearing Cassette SRAM RED XG-1290 E1

50-37 teeth

Exclusive production process that allows applying the cover without using adhesives or mechanical fasteners for greater product durability

UPPER CONSTRUCTION Thermowelded armor is durable and lightweight

135x5mm QR Rear axle QR 152x5mm Rim Bontrager Tubeless Ready Disc

Base In Carbonio Repente RC Base lupetto biotex internal bearing Cassette SRAM REDThe Rc base features horizontal carbon elements with varying cross sections, allowing different support zones depending on whether greater stiffness or flexibility is required. For example, the rear area has flattened shapes to ensure more uniform stiffness in the part of the saddle that undergoes the most stress, while at the front, the two support arms merge into a single structural element, offering a wide support surface that allows the saddle to