Galfer Shark MTB Disc Rotor - 6-bolt (1.8mm) Size:160mm XS S M SHORT |

XS S M   SHORT | LONG SHORT | LONG SHORT | LONG A Seat Tube Length (mm) 390 420 465 B Seat Tube Angle 74

Rear Derailleur: Shimano 105 Di2 RD-R7150

Specifically designed for 27

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Galfer Shark MTB Disc Rotor - 6-bolt (1.8mm) Size:160mm XS S M SHORT |Shark Disc is now available for Cross Country and Down Country bicycles. The new 160 mm Shark, with a weight of just 104g , is the ultimate expression of the highest level of innovation and technology that the Galfer Shark range has brought to the bicycle brake disc market. The product has all the benefits of the other discs in the range, but in a smaller size: better breaking power under high temperatures, better cooling, greater stability and