Description of Rotor Power LT 130 BCD Road Powermeter Crank
Revolutionize your training with the Rotor Power LT!
Rotor's patented Power meter crankset will improve your training quality and experience. And at just a few grams more than the Rotor 3D+ MAS crank with 130mm compact BCD, it's probably the lightest power measurement crankset out there and the perfect entry into the watt-controlled training.
The Power LT brings scientific knowledge to the road by combining two proven products: Rotor's 3D+ crank and the respected MEP lab power measurement system by AIP. The data will be transmitted with the ANT+ technology and the battery can be replaced tool-free. With this rich heritage, it's clear that the Rotor Power LT isn't just any old power meter. The Power LT consists of a super-accurate, independent, single power meter and 4 strain gauges. This gives you quality data which no other system can provide:
power measurement optionally on the left or right
independent positive and negative power output
unsurpassed accuracy due to symmetrical crank deformation
The Rotor Power LT is based on the 3D+ crank which has been specifically developed as a oversized axle crank for multiple BB systems. It's crank arms are made of 100% cnc machined, 7075 T6 aluminium which have been trinity drilled for a further weight reduction. In addition Rotor has extended the compatibility of the Power because now it's featuring an improved ultra stiff 30mm aluminium UBB axle.
The "UBB System" is not a standard. It'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.
Note: You will find a compatibility chart under "attachments"! A comparison of Rotor Power and Power LT can also be found in the "attachments".
This crank is manufactured using an improved version of Rotor´s proprietary Trinity Drilling System technology during manufacture. Due to the larger axle-crank contact area of a BB30 crank, all three holes can be drilled from the axle side of the crank arm, allowing further optimization of wall thicknesses. It improves both the weight and the weight-rigidity ratio of the crank arm.
The Power LT crankset can be used with Rotor Q-Rings (not included in delivery) and also with any other 5-hole chainrings with 130mm standard bolt circle diameter.
The precise adjustment of the cup preload is achievable because of an compression ring with nut.
Q-Factor: 148mm, Chain line: 43.5mm
Symbol picture: Chainring not included in delivery.
Fact Sheet of Rotor Power LT 130 BCD Road Powermeter Crank
Rotor Power LT 130 BCD Road Powermeter Crank
7075 T6 aluminium
approx. 545 gram (at 170mm crank arm length, without BB and chainrings))
Included in delivery:
crank, powermeter, spider, aluminium chainring bolts, spacer, 1xCR2477T Li-Ion battery without bottom bracket cups without chainrings