Rotor 3D+ XC 3 172.5 mm BCD 104-64 crank arm titanium axle

Rotor 3D+ XC 3 172.5 mm BCD 104-64 crank arm (4 arms) . Lengkap berikut chainring bolt dan spacer tanpa BB. Axle bahan titanium jadi super ringan dan kuat. Cocok untuk MTB dan sepeda gravel, compatible untuk 10 dan 11 speed. Silakan yang berminat. Description : The Rotor 3D+ XC3 crankset was designed with a 30mm axle, with performance and functionality in mind. It #39;s being both lighter and stiffer than the 3D crank with titanium axle. The crank arms of the Rotor 3D+ XC3 are made of 100% cnc machined, 7075 T6 aluminium which have been trinity drilled for a further weight reduction. Because of the cnc machined and black anodized surface the 3D+ is featuring an attractive finish in contrast to other cranksets. Rotor #39;s axle systems has been specifically developed for multiple BB systems. In addition Rotor has extended the compatibility of the 3D+ XC3 because now it #39;s featuring an improved ultra stiff 30mm aluminium UBB axle. The #34;UBB System #34; is not a standard. It #39;s all standards because it allows the installation of almost any 24 or 30mm Rotor axle crank on your bike, regardless of its BB type.