Shimano 105 FC-R7100 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutTitle=Vittoria Martello Race Tire - 29 x 2.6 Model Spyder TwinTail 2 Rails

Model Spyder TwinTail 2 Rails Carbon Top DualTech Carbonite with Silicone Pads Color Black LxW (mm) 275x135 Weight 120g

Mounts to the bars with a pair of nano straps

Tanpan 10 allows you to use a 10 speed road shifter with a 10 speed mountain derailleur

8 Thickness In mm 7mm Primary Color Purple Internal Lock Size Metric 85cm Lock Type Key Bracket No

Stiffness: 30 mm

Shimano 105 FC-R7100 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutTitle=Vittoria Martello Race Tire - 29 x 2.6 Model Spyder TwinTail 2 RailsThe Shimano 105 FC R7100 12 speed crankset offers an optimized balance between lightweight and efficiency without sacrificing stiffness. The crank is formed with hollow aluminum technology and finished with a durable gloss black anodized. The resin ribs on the back of the chainrings are Shimano 105's unique structural design that achieves both through weight reduction and crisp shifting performance. Optimal balance of stiffness strength weight and