Cervelo Aspero-5 GRX RX825 Di2 Size:56CM which is a factor based

which is a factor based on the shape of a body and how the air flows around it

13/13T pulley (RD-M360)

Plus model features protite and bead to bead nylon puncture protection resulting in a 4 ply super tough casing

FABRIC COMPOSITION: Main fabric: 79% MICROFIBER POLYESTER 6% POLYESTER 15% ELASTANE

Cervelo Aspero-5 GRX RX825 Di2 Size:56CM which is a factor basedThe all new spero 5 was built for the front end of the race, and is the most aerodynamic gravel bike ever created. Cervlo has long been synonymous with aerodynamic performance, and weve brought that 30 years of expertise to gravel racing. The new bike is a stunning 37 Watts faster than the outgoing model, and 34 Watts faster than its nearest competitor. With clearance for 45mm tires, downtube storage, and a threaded bottom bracket, spero 5 is ready to