Ultegra FD-R8150 Ibis Compatible with a 3/8'' ratchet/torque

Compatible with a 3/8'' ratchet/torque wrench drive

Misc Valve extension

Safe on all surfaces

improves support for cyclists who have a limited pelvic rotation

SHIFT LEVER TRIGGER BARREL ADJUSTER KIT XX1

Ultegra FD-R8150 Ibis Compatible with a 3/8'' ratchet/torqueThe new, improved ULTEGRA FD R8150 2x12 Di2 front derailleur tips the scales at 110 grams, and it shifts exceptionally fast. Its frontal area has been reduced, decreasing its aerodynamic drag significantly. Super fast shifting Better aerodynamics, thanks to its frontal area reduced by 33% Weight cut to 110 g Top gear teeth capacity: 50 55T Attributes Cable Pull Di2 Chainline 43. 5mm Chainstay Angle 61 66 FD Capacity 16T FD Mount Type Braze on Primary