Power Meter
Decal
Cranks
Chainrings
Computer
Bottom Bracket
Assembly
Nutrition
Summary

Rotor Aldhu 24mm for GRX 1x/2x chainrings w/ Cranks

Grand total:
$790.00 USD

BCD

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BCD

110/80 GRX Chainrings

This is your direct Shimano replacement option. If you have a Shimano GRX crank this fits directly in your existing BB and uses your existing chainrings, both 1x and 2x.

The NGeco Rotor ALDHU R power meter set Road is our recommendation for bikes with a Shimano bottom bracket. The set consist of the NGeco power meter and the Rotor ALDHU R crankset with 24mm steel axle. This is a direct replacement for your Shimano GRX crankset with a 24mm spindle that fits all compatible shimano BB's as well as fitting either (and both) your Shimano GRX 1x and 2x chainrings.

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

This is a direct replacement for your Shimano GRX crankset with a 24mm spindle that fits all compatible shimano BB's as well as fitting either (and both) your Shimano GRX 1x and 2x chainrings. This is a more budget version of the Rotor Aldhu crank.

The aluminum crankset is forged and hollow-bored and weighs only 542g. Its 24mm steel axle allows it to replace all current Shimano-cranksets without using any special tools. Due to customer demand the set was developed for the Shimano Hollowtech II buttom bracket standard and combines superior stiffness with an excellent price-performance ratio.

Introducing our new GRX replacement gravel powermeter:

GRX Spacing/chainline
5mm wider Q factor than road/ our other gravel powermeters
Ability to run either Shimano GRX 1x or 2x chainrings

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Decal

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Decal Set for NG and NGeco (Free)

Details

Black

White

Red

Blue

Green

Decal Set for NG and NGeco

The easiest way to customize the look of your NG power meter.

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Cranks

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Rotor ALDHU 24 Crank Package (Free)

155mm

165mm

170mm

172.5mm

175mm

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Chainrings

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Incompatible options are greyed out.

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Electronics

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Wahoo TICKR X Heart Rate Monitor.

Details

HR Monitor

+ $89.99 USD

Wahoo TICKR X Heart Rate Monitor.

Reliable. Accurate. Secure. The TICKR X heart rate monitor accurately tracks your heart rate and calorie burn during any activity or workout. Equipped with Bluetooth and ANT+ dual-band technology, TICKR offers fitness enthusiasts and athletes a simple way to connect heart rate to their favorite training apps and fitness devices.

Wahoo ELEMNT ROAM V2 GPS Computer

Details

Wahoo ELEMNT ROAM V2 GPS Computer

ELEMNT ROAM V2 GPS BIKE COMPUTER

Wahoo’s most powerful and accurate GPS cycling computer that is packed with features that turn any ride into an adventure.

Dual-band GPS computer, provides enhanced accuracy in challenging environments (dense trees / urban noise) for added confidence when exploring new terrain
On-device smart navigation, with turn-by-turn prompts for all routes and uploaded files.
Pre-loaded with maps of North America, Europe, Asia, Oceania and South America (other locations available with WiFi download)
32 GB of memory, for increase save routes, detailed maps and structured workouts
64-Colour, 2.7" (6.9cm) crystal clear screen display
Automatic and wireless downloads and workout plans
Route sync via Bluetooth
Smart notification display when synced with your smartphone
Live track (real-time tracking with App/Smartphone) to share your location with friends and family
Free Elemnt Companion App effortlessly guides you through easy setup and allows for customized display setup
Ant+ and Bluetooth compatible to pair with other devices / sensors
IPX7 Waterproof rating
Battery life: 17 hours

Wahoo ELEMNT BOLT V2 GPS Computer

Details

Wahoo ELEMNT BOLT V2 GPS Computer

ELEMNT ROAM V2 GPS BIKE COMPUTER

The ELEMNT BOLT V2 is purposefully built to provide a simple, intuitive ride experience in a sleek, aerodynamic design.

GPS cycling computer with dual-band ANT+ and bluetooth technology
Features smart navigation with turn-by-turn directions and on-demand route generation
Pre-loaded with maps of North America, Europe, Asia, Oceania and South America (other locations available with WiFi download)
16 GB of memory, to save rides and store maps and favouring routes
64-Colour, 2.2" (5.6cm) crystal clear screen display with reinforced Gorilla Glass
Automatic and wireless downloads and workout plans
Route sync via Bluetooth
Smart notification display when synced with your smartphone
Live track (real-time tracking with App/Smartphone) to share your location with friends and family
Free Elemnt Companion App effortlessly guides you through easy setup and allows for customized display setup
Ant+ and Bluetooth compatible to pair with other devices / sensors
IPX7 Waterproof rating
Battery life: 15 hours
Weight: 2.4 oz / 68 g

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Bottom Bracket

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Rotor BB PF4124 (BB86-24mm spindle)

Details

Steel

+ $57.00 USD

Ceramic

+ $169.00 USD

Rotor BB PF4124 (BB86-24mm spindle)

PRESS FIT 4124

You had your choice of any bike in the shop but you made your selection based on potential upgrade options. The Press Fit 4124 will easily accommodate your handpicked rig with its press fit, 41mm diameter with 24mm axle BB shell. ROTOR conceived its Universal Bottom Bracket (UBB) concept to eliminate the complicated bottom bracket/crank compatibility challenge that has increasingly frustrated the mechanics at your LBS. The Press Fit 4124 is the "yes" component to "Is this compatible with my press fit 41mm diameter BB shell for a 24mm axle?"

Short description

Versions:

- 55g PF4124 steel black - 60g

Characteristics:

- Designed to work with BB86, BB89 and BB92 bottom brackets 100% CNC-machined, 7075 aluminum
- Labyrinth seals prevent bearing contamination
- Designed to work with ROTOR and Shimano 24mm cranksets

Rotor PF4624 and 4624 BB386

Details

Rotor PF4624 and 4624 BB386

PF4624

The 4624 is designed to make 46mm bottom bracket shells, such as PF30, BB386 and BBRight work with 24mm cranks. Available for each different bottom bracket configuration, as well as MTB, so make sure you pick the correct option.

Short description

Weight: 54g Steel
For 24mm Spindle Cranks
For use with PF30, BBRight and BB 386 Evo

Rotor BB1 (BSA, english thread frames)

Details

Steel

+ $62.00 USD

Ceramic

+ $169.00 USD

Rotor BB1 (BSA, english thread frames)

BB1 BSA

You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should be able to accomplish this despite the spawn of deviant bottom bracket "standards" that have created component compatibility issues. Conventional threaded bottom brackets like your English-threaded BB shell shouldn't foil plans to upgrade your ride. ROTOR conceived its Universal Bottom Bracket (UBB) concept to eliminate the complicated bottom bracket/crank compatibility challenge that has increasingly frustrated the mechanics at your LBS. The BB1 BSA is the "yes" component to "Is this compatible with my English-threaded BB shell with a 24mm axle?"

Short description

Versions:
BB1 68mm BSA road ceramic black - 91g
BB1 68mm BSA road steel black - 93g

Characteristics:

- Designed to work with BSA threaded bottom brackets
- 100% CNC-machined, 7075 aluminum
- Labyrinth seals prevent bearing contamination
- Designed to work with ROTOR and Shimano 24mm cranksets

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Assembly

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Professional Assembly

Details

Assembly

+ $29.90 USD

Professional Assembly

Save time and receive your new Power2max professionally assembled. This option includes mounting the power meter to the cranks and/or chain rings to the power meter.

While we tighten all bolts and lock rings to the factory specifications it is still your responsibility to periodically check the bolts to ensure they remain tightly fastened.

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Nutrition

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Rotor Aldhu 24mm for GRX 1x/2x chainrings w/ Cranks

Info
Specs
Features

Information

Gravel NGeco

Introducing our new Gravel NGeco powermeters

Specifications

Crank axle diameter	24 mm
Q factor	152 mm
Compatible frame formats	BB30, BB86 Pressfit, BB386EVO, BB90, BSA68, ITA70, PF30, T47
Chain line	47 mm
Sensor weight 104 BCD	145 g
Crank plus sensor weight 104 BCD *	644 g

(* Crank length 175 mm, without bottom bracket, without chain rings)

TORQUE SPECS

Features

	designed2fit power2max NG / NGeco is designed for maximum compatibility. It fits BB386EVO and BB86 frames even better than before and works with all aero chain rings without restrictions. We even have models for the new Shimano 4-hole bolt patten in our line-up.
	simple2use Start pedaling, and it works. This is how simple and realiable power measurement should be. We have done everything to make it that way: “Auto Zero” – no need to zero your power meter manually No cadence magnet needed Freedom to change chain rings without affecting calibration Change the battery yourself
	built2resist power2max power meters deliver precise and reliable data under all conditions: whether it’s hot or cold, wet or dry, you can rely on your power2max. our power meters are fully waterproofed and the in-built temperature compensation mechanism ensures your power2max always stays accurate.
	±2% Precision power2max power meters deliver state of the art data: our power meters achieve accuracy of ±2% or better including all environmental influences. We achieve this accuracy through our refined design and high quality manufacturing process..
	Designed, engineered, and made in Germany We manufacture our power meters in Germany. The advantage for you? Consistently high quality and a product that is reliable.
	ANT+/Bluetooth power2max power meters use the ANT+ and Bluetooth standard to transmit data wirelessly to your bike computer. Those two standards guarantee reliable transmission and offer a large number of bike computers to choose from.
	Left-right balance Your power2max power meter estimates the contribution of your left and right leg as your ride. This offers useful additional information for your training.Note: Power right = downward pressure on the right plus upward pull on the left. Power left = downward pressure on the left and upward pull on the right