ROTOR ALDHU 30 Crank Arms Size:170mm The wax leaves a lubricating

The wax leaves a lubricating film which repels dirt

Low rolling resistance for race-level efficiency

Performance: Air-Liner GRAVEL increases lateral stability without compromising grip and adherence

every single production batch of helmets is strictly tested in our own lab

Tool Body Construction Anodized/Non Ano Billet 6061 Aluminum

ROTOR ALDHU 30 Crank Arms Size:170mm The wax leaves a lubricatingIntroducing the ALDHU cranks, ROTORs lightest cranks ever. The innovative modular structure, together with axles and different chainring options, makes each component individually available to accommodate the current spectrum of riders and bike standards. The ALDHU incorporates OCP Mount technology, which enables the rider to fine tune the orientation of ROTORs oval Q RINGS. The ALDHU proprietary, patent pending design is based on the modularity of