NG ROTOR ALDHU R 24mm
This is your direct Shimano Replacement option. If you have a Shimano crank this fits directly in your existing BB and if you want you can reuse your Shimano chainrings by selecting the Shimano 4 bolt pattern option.
The NG Rotor ALDHU R power meter set road is our recommendation for bikes with a Shimano bottom bracket. The set consist of the NG power meter and the Rotor ALDHU R crankset with 24mm steel axle. It is compatible with the Shimano Hollowtech 2 bottom bracket standard. With the 110 4-S and 110 4-SL versions of the Powermeter, there is the option of continuing to use existing Shimano road chainrings (both 11s and new 12s) to maintain shifting comfort. The 110 4-SL version also saves 30g compared to the regular 110 4-S version.
Advantages over the Rotor Power2max edition crank:
- Aldhu R 24 uses a higher grade aluminum to create a stiffer crank
- Aldhu R 24 uses further machining to reduce the weight by ~40 grams
- Aldhu R 24 has a more premium finish
|Crank axle diameter||24 mm|
|Q factor||147 mm|
|Compatible frame formats||BB30, BB86 Pressfit,BB386EVO, BB90, BSA68, ITA70,PF30, T47|
|Chain line||43.5 mm|
|Sensor weight 110 / 130 BCD||149 / 160 g|
|Crank plus sensor weight 110 / 130 BCD *||645/ 656 g|
(* Crank length 175 mm, without bottom bracket, without chain rings)