Ultegra FD-R8150 Rear Derailleurs MTB 29/700c x 33-45 Wheel Diameter

29/700c x 33-45 Wheel Diameter 700C

Géométrie polyvalente – Adaptée aux longues sorties et aux parcours techniques

88mm Primary Color Silver Speed 10 e-Bike approved No

Fastest race wheel on gravel

assist level and range

Ultegra FD-R8150 Rear Derailleurs MTB 29/700c x 33-45 Wheel DiameterHLC. Web. Services. CmsService. Models. Pages. CmsPageProductDetails The 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 Chainline 43. 5mm Cable Pull Di2