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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Anti-fog | UV sun protection
It's as simple as that
Embedded in the tire construction the Active Comfort Technology absorbs vibrations and smoothens your ride
The tire’s casing and bead-to-bead puncture protection strip navigates the fine line between supple and stiff so that grip and performance do not suffer while making an incredibly durable gravel tire
trekking and ATB use
Ultegra Di2 RD-R8050 Butterfly Anti-fog | UV sun protectionThe new Ultegra Di2 derailleur now gets all the great design features from Dura Ace. Shimano Shadow Get a wide gear compatibility RD SS covers: 11 25T to 11 30T RD GS covers: 11 28T to 11 34T Maintain race concentration with more intuitive shift control System communication with front derailleur SHIMANO Synchronized Shift Specifications Specifications Manufacturer Warranty 2 years Position Rear Transmission Type Electronic Weight 242g (SS), 249g (GS)
US$ 38.00
US$ 56.00
US$ 67.00
US$ 57.00