Shimano R8150 Ultegra Di2 Groupset Shimano Ultegra FC-R8100 12 Speed Crankset (Size):170mm The Super Record 13 crankset

The Super Record 13 crankset in its road version with aero single-chainring combines carbon design

▪ Ideal for racing and high-performance road riding

and then press and adjust the inner tube

Biodegradable and sustainable

consumption of dual source blends can induce superior rates of exogenous carbohydrate oxidation when compared with single source formulations (10)

Shimano R8150 Ultegra Di2 Groupset Shimano Ultegra FC-R8100 12 Speed Crankset (Size):170mm The Super Record 13 cranksetThe Shimano Ultegra R8150 Di2 12 Speed Groupset is the goldilocks groupset in Shimano's road lineupdelivering flagship Di2 performance without the premium Dura Ace price tag. Finished in Ultegra's iconic satin grey, it's built for riders who demand fast, dependable shifting and proven durability, whether you're racing, training or chasing weekend bunch rides. Functional, refined and unapologetically utilitarian, Ultegra is where performance meets