Shimano R8150 Ultegra Di2 Groupset Shimano Ultegra FC-R8100 12 Speed Crankset (Chainring):50/34 This service kit for RockShox

This service kit for RockShox Recon RL Boost A1 suspension forks from model year 2018 includes all spare-parts for a 200 hours service (approx

Start training immediately with the coupon included in the package to register and receive 36 months of free access to the Elite My E-Training app

Mounting: left

bringing professional-level electronic shifting to every ride

Shimano R8150 Ultegra Di2 Groupset Shimano Ultegra FC-R8100 12 Speed Crankset (Chainring):50/34 This service kit for RockShoxThe 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