Oakley EVZERO SWIFT (A) SunglassesA sculpture inspired by sharp angles, this double edged approach to eyewear matches style with performance, and its self assured look revels in originality while giving you an expanded field of view. Three Point Fit: Comfort and performance that holds lenses in precise optical alignment Durability and all day comfort of lightweight, stress resistant O Matter frame material Unobtainium earsocks and nosebombs increase grip with perspiration for a no

Model: RD-R3000-GS

Weight Pair : 1620 g

brings Shimano’s industry-leading front shifting to another level

the SD300 E-Tube components form the interface between compatible STePS parts and expand the functional range of future Di2 systems

Swing Action: side swing

An operation of components with different firmware versions may cause a malfunction or loss of function

Includes: 1 Shimano Disc Rotor SM-RT66+6 Bolts

Rapid fire system uses ergonomic shaped lever for easy accurate gear selection

Recommended shift lever outer casing: OT-SP41

Chain line (mm) 52

Largest Cog: 34

All versions feature a 2