ULTIMATE FRONT ROAD – 12X100mm
142 x 12mm RSM8005009
The Shimano 105 groupset continues to evolve. This Shimano 105 5800 11-Speed Groupset has successfully narrowed the gap between 105 and Ultegra. Whilst both groupsets undeniably benefit from the joys of trickle down technology of the elder statesman, Dura-Ace, the performance of Shimano’s 105 11-speed groupset is precise, efficient, and reliable.
The Ultegra 6800 series is “pro-proven” as it is a direct trickle down from the Shimano Dura Ace groupset. It stands for state-of-the-art technology, proven in pro races, the technology used in the new Ultegra 6800 series with 11 speed, newly designed brakes, new chain treatment etc.
Fits most 29 all mountain rims currently available.
Equipped with 32mm removable core presta valve stems.