ROTOR crank Flow LK 110
The Flow crank combines the technical refinements of 3D + cranks with an aerodynamically optimized shape. Using modern software the wind resistance of the crank has been minimized in order to provide road cyclists, time trialists and ambitious Triathlonathlethen a real and legal advantage! The chainring spider is provided with twice the number of holes for the chainring bolts. Thereby, the Rotor Q-Rings that are designed to ensure a more efficient passage can be fine position to still be able to achieve better results.
The arms of RotorFlow crank are holgebohrt 3 slots. Drilling save weight, thanks to the crank arms bulky executed these still offer a very high stiffness!
bolt circle diameter : 110 mm | 5 hole
Standard shaft: BB30 - compatible with virtually all bottom bracket standards
Material crank arms, Spider: aluminum
Material shaft: aluminum
Length crank: 170 mm, 172 mm, 175 mm
Weight: from 542g (manufacturer's specification, 170mm crank arms, 130 mm bolt circle diameter )
Delivery: crank arms left & right, Spider, wave, small parts