POWER2MAX NG Rotor ALDHU-R 24 Road Power Meter Set

The NG Rotor ALDHU-R 24 Powermeter Set Road is our top model for bikes with Shimano bottom bracket and consists of the NG Powermeter Spider and the Rotor ALDHU-R 24 crankset with 24mm steel axle. This pro-level Powermeter allows a Shimano-Ultegra or DuraAce crank to be replaced by a completely dual-sided power measurement. With the 110 4-S version of the powermeter there is also the possibility that existing Shimano road chainrings can continue to be used and thus the shifting performance is maintained. The Rotor ALDHU-R crank is compatible with the Shimano Hollowtech 2 bearing standard and makes a replacement of the bottom bracket unnecessary.

The NGeco Rotor Power2Max-Edition Road Set power meter offers you:

+/- 1% Precision
ANT+ / BLE Transmission
150 hours battery life
Power meter metrics: power, cadence, L-R balance, pedal smoothness, torque
Temperature compensation
Power supply: rechargeable battery
Water resistant: Yes
5-year warranty

TECHNICAL DATA
BCD: 110 4-S
Chain line: 43.5
Power Meter Weight: 110-4S: 158g
Weight With Cranks: 110-4S: 658g
Crank Axle Diameter MM: 24
Q-Factor: 148 mm
Crank Length In MM: 170, 172.5, 175

INSTALLATION TIPS
We recommend using Loctite 243 or a different middle strong threadlocker

COMPATIBLE BOTTOM BRACKETS
BB86
BB90
BSA68
ITA70
BB30
PF30