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Product description 4iiii Precision Shimano Ultegra R8000 left crank with power meter
Whether you’re a pro or simply training hard, PRECISION powermeters deliver industry-leading accuracy, highly dependable cadence data, 3D powermeter technology capable of measuring tri-axial strain on your crank arm. Designed to be durable and lightweight, compatible with ANT+ and Bluetooth head units, PRECISION helps you train harder and smarter.
Features:
- 3D powermeter technology (patent pending) measures tri-axial strain on your crank arm - Accurate, consistent data - Lightweight, compact design - Battery status indicator via 4iiii app - Compatible with ANT+, Bluetooth Smart head units, smartphones, and other 4iiii products - User-friendly app and configurable rider compensation scale factor - Easy setup and maintenance
Specifications:
- Weight: 9 grams
All bike products of the category Power meters have a high manufacturer quality and take care of even the smallest details. At bikeinn you can find the full catalogue of Bike parts products from 4iiii. The price of 4iiiiPrecision Shimano Ultegra R8000 left crank with power meter is 0 $, with the lowest price guarantee, secure payment and an efficient delivery service!
Price/Quality very good. Easy to install and works great. Delivery was made in two days. 5 *****
Preço/Qualidade muito bom.
Fácil de instalar e funciona muito bem.
A entrega foi feita em dois dias.
5 *****
Answer of Fabio Nelson Arias Vergara
4iiii
4iiii
Noelia - 20/07/2022
It arrived a day late, good communication, easy to install and still to be tested on an outing. At first it seems to work.
Llegó con un día de retraso, buena comunicación, fácil de instalar y a falta de probar en una salida. En principio parece que funciona.
Answer of Cristian Basile
4iiii
4iiii
Alejandro - 15/07/2022
Good product helps to train with power
Buen producto
ayuda para entrenar con potencia
Answer of Daniel Etxezarraga
4iii power meter
4iii power meter
Erick - 30/05/2022
Easy to install and use. Would recommend this to recreational cyclist who doesn’t need the more expensive power meters.
Easy to install and use. Would recommend this to recreational cyclist who doesn’t need the more expensive power meters.
Answer of ARMIN RUIZ RODRIGUEZ
Ultegra 4iiii Left Crank
Ultegra 4iiii Left Crank
Andy T - 31/01/2022
Need to check crank clearance with chainstay!
Need to check crank clearance with chainstay!
Answer of Marco
4iiii pm
4iiii pm
Yossi Agami - 03/12/2021
I have p2max on the second bike, this one side 4iiii work almost the same, same numbers, detailed. Installing was very easy,
I have p2max on the second bike, this one side 4iiii work almost the same, same numbers, detailed. Installing was very easy,
Answer of Marco
Easy to install, calibrate and use
Easy to install, calibrate and use
Zsolt - 20/09/2021
It was very easy to mount and start with, however i had some experience with other products too, so that might also helped me.
It was very easy to mount and start with, however i had some experience with other products too, so that might also helped me.
Answer of Marco
Excellent
Otimo
Giselle Bertolotti Borges - 04/09/2021
Excellent product!!!!!!!!!!!
Produto Excelente!!!!!!!!!!!
Answer of Marco
Great product
Ottimo prodotto
Cristian - 14/08/2021
Reliable, accurate and functional power meter. Instant reading change. Highly recommended product
Misuratore di potenza affidabile, preciso e funzionale. Variazione instantanea di lettura. Prodotto altamente consigliato
Answer of Marco
Shimano Ultegra R8000
Shimano Ultegra R8000
Tyler - 22/07/2021
Nice price, fast shipping, arrived on time.
Nice price, fast shipping, arrived on time.
Answer of Marco
Super
Super
Sa - 14/07/2021
Works perfectly, setting up was a breeze.
Funktioniert perfekt, das Einrichten war ein Kinderspiel.
Answer of Marco
setting up
setting up
Luís Costa - 10/07/2021
Easy to setup, pair and so far works perfecly
Easy to setup, pair and so far works perfecly
Answer of Marco
Very precise
Molto preciso
Luca Ronchi - 02/06/2021
Great price, fast shipping, arrived on time.
Prezzo ottimo, spedizione veloce, arrivata nei tempi dichiarati.
Answer of Marco
Fast delivery
snelle levering
Francois - 14/05/2021
good product, work perfectly, delivery was great and fast TOP
goed product , werk perfect, de levering was topper snel TOP
Answer of Marco
Ultrega 4 iiii crank
Biela ultrega 4 iiii
José - 09/05/2021
Good product excellent quality
Buen producto calidad excelente
Answer of Marco
Power meter
capteur de puissance
christian RETROUVE - 18/03/2021
compliant product, fast transaction I recommend
produit conforme , transaction rapide je recommande
Answer of Marco
Very good
Muy Bueno
Marc - 10/06/2020
Very good product, at the moment it works perfectly!
Muy buen producto, de momento funciona a la perfección!
our experts answer
Olá, este medidor de energia é compatível com o Garmin Edge 1030. Atenciosamente.
Doubt
Duda
Iñaki - 28/12/2023
Hello, Can I buy a left crank with R8100 potentiometer to change it for my left crank without R8000 potentiometer? They are compatible?? ONLY THE LEFT CRANK ROD. Thank you
Hola,
Puedo comprar una biela izquierda con potenciómetro R8100 para cambiarla por mi biela izquierda sin potenciómetro R8000?
Son compatibles??
SOLO LA BIELA IZQUIERDA.
Gracias
Answer of Fabio Nelson Arias Vergara
Answer of Fernando
Hello, yes you can buy it alone since I have it like this and it works well
Hola, si se puede comprar sola ya que yo la tengo así y funciona bien
Is it compatible with an Ultegra r8100 groupset?
Est-il compatible avec un groupe Ultegra r8100?
Rémy - 14/09/2022
Hello, Is the ultegra R8000 left crank with 4iiii sensor compatible with the new ultegra R8100 groupsets? Thanks
Bonjour,
La manivelle gauche ultegra R8000 avec capteur 4iiii est-elle compatible avec les nouveaux groupes ultegra R8100?
Merci
Answer of Cristian Basile
Answer of Ignacio
Yes. Mine is that and it works perfect.
Si. El mío es ese y funciona perfecto.
Product dimensions.
Dimensões do produto.
Carlos Alberto - 16/07/2022
Could you tell me the length 172.5mm or 170mm?
Poderia informar o comprimento 172,5mm ou 170mm?
Answer of ANAHI Balderas ROSADO
Answer of Aaron
When making the purchase you can select the size as if it were a size
Al realizar la compra puedes seleccionar el tamaño como si de una talla se tratara
Каденс
Каденс
Roman - 16/07/2022
Здравствуйте. Подскажите пожалуйста показывает ли этот power meter частоту вращения педалей?
Здравствуйте. Подскажите пожалуйста показывает ли этот power meter частоту вращения педалей?
Answer of Daniel Etxezarraga
Answer of Robert
Not only left side power and pedal cadence
No only left side power and pedal cadence
Answer of JOSÉ MANUEL
If it shows the cadence measurement. You will no longer need a cadence sensor
Si muestra la medicion de la cadencia .Ya no necesitaras un sensor de cadencia
Answer of Ignacio
Yes, the meter shows the cadence.
Si, el medidor muestra la cadencia.
Compatibility
Compatibility
Petar - 11/07/2022
Hello, Is it compatibility with Ultegra FC 6800 172,5mm?
Thank you
Hello, Is it compatibility with Ultegra FC 6800 172,5mm?
Thank you
Answer of ANAHI Balderas ROSADO
Answer of Aaron
You have to look at the length of the connecting rod. It is compatible with all shimano road groupsets
Tienes que fijarte en el la longitud de la biela. Es compatible con todos los grupos shimano de carretera
Compatibility
Compatibilidad
Josu - 04/07/2022
Is it compatible with garmin 530? Ultegra 11 or 12v has to do with the crank model.?
Es compatible con garmin 530?.Ultegra 11 o12v tiene que ver con el modelo de biela.?
Answer of ANAHI Balderas ROSADO
Answer of Aaron
Yes it is compatible with Garmin 530.
Sí es compatible con Garmin 530.
Product version
Versión del producto
alejandro - 25/06/2022
Hello One question, is this potentiometer PRECISION 2 or PRECISION 3?
Hola
Una pregunta, este potenciómetro es el PRECISION 2 o PRECISION 3?
Answer of Patrizio Del Grosso
Answer of Robert
Precision Power Meter 2
Miernik Mocy Precision 2
172.5mm version
Version 172.5mm
Antoine - 24/06/2022
Hello, do you offer this Ultegra 4iiii crank also in 172.5mm or only in 170mm and 175mm?
Bonjour, proposez vous cette manivelle Ultegra 4iiii en 172.5mm également ou seulement en 170mm et 175mm?
Answer of ANAHI Balderas ROSADO
Answer of Aaron
The one I bought was 172.5.
La que yo compré era 172,5.
Compatible with sigma rox?
Kompatibel mit sigma rox?
Rainer Stammnitz - 10/06/2022
Hello, is the part compatible with sigma rox 11.0 gps?
Hallo, ist das Teil kompatibel mit sigma rox 11.0 gps?
Answer of ARMIN RUIZ RODRIGUEZ
Answer of Aaron
Should be. Have bluetooth and ant+.
Should be. Have bluetooth and ant+.
Bryton 750
Bryton 750
Davide - 05/02/2022
Is it compatible with Bryton 750?
È compatibile con Bryton 750?
Answer of Marco
Answer of Marco
Yes, it´s super compatible, I´ve been using it for months and it´s perfect!
Si è super compatibile, lo uso da mesi ed è perfetto !
is this product - the crank compatible with Shimano Ultegra crank set?
is this product - the crank compatible with Shimano Ultegra crank set?
LAU - 11/11/2020
is this product - the crank compatible with Shimano Ultegra crank set?
is this product - the crank compatible with Shimano Ultegra crank set?
our experts answer
Hello
This powercrank is compatible with the crankset Shimano Ultegra. It will fit perfectly
Regards
Hello
This powercrank is compatible with the crankset Shimano Ultegra. It will fit perfectly
Regards
Compatibility
Compatibilidade
Rodrigo - 16/07/2020
Compatible with Polar Vantage M?
Compatível com Polar Vantage M?
our experts answer
Hello, it is not compatible with Polar Vantage M.
Regards.
Olá, não é compatível com o Polar Vantage M. Atenciosamente.
Compatability and shipping
Compatability and shipping
Lukas van Vuuren - 16/06/2020
Will the 4iii SH 8000 fit my Deore XT 175 cranc on a Giant mountain bike?
What will be she shipping costs (if any) to South Africa?
Thank you.
Will the 4iii SH 8000 fit my Deore XT 175 cranc on a Giant mountain bike?
What will be she shipping costs (if any) to South Africa?
Thank you.
our experts answer
Hello, yes it will fit on a Shimano Deore XT cranks.
Regards.
Hello, yes it will fit on a Shimano Deore XT cranks.
Regards.
For sram?
PARA SRAM?
CESAR FRANCO - 15/06/2020
Can it be used to replace a SRAM 170mm connecting rod?
Puede usarse para reemplazar una biela de SRAM 170 mm?.
our experts answer
Hello, this crank can not be mounted where a Sram 170mm is mounted.
Regards.
Hola, esta manivela no se puede montar donde se monta un Sram 170 mm. Saludos.
Compatibility with gramin edge 1030
Compatibilidade com gramin edge 1030
João Vasco Matos - 15/06/2020
Good Morning. Is this power meter compatible with the garmin edge 1030? I bought the podium version 4iiii and it was a disaster. Thank you
Bom dia.
Este power meter é compatível com o garmin edge 1030?
Comprei a versão 4iiii podium e foi um desastre.
Obrigado
our experts answer
Hello, this power meter is compatible with the Garmin Edge 1030.
Regards.
Olá, este medidor de energia é compatível com o Garmin Edge 1030. Atenciosamente.
Suunto 9 baro
Suunto 9 Baro
Javier - 03/06/2020
Is it compatible with the Suunto 9 Baro Watch?
Es compatible con el Reloj Suunto 9 Baro?
our experts answer
Hello, yes it is compatible with a Suunto Baro 9 clock.
Regards.
Hola, sí, es compatible con un reloj Suunto Baro 9. Saludos.
Compatibility
Compatibilidad
Rodrigo - 22/05/2020
Is it compatible with the garmin 830?
Es compatible con el garmin 830?
our experts answer
Hello, yes this power meter is compatible with Garmin 830.
Regards.
Hola, sí, este medidor de potencia es compatible con Garmin 830. Saludos.
Synchronization with polar v650
Sincronizacion con Polar V650
Javier - 04/05/2020
Having bluetooth connectivity, but not appearing on the list that made it polar with its v650 cycle computer and compatible power sensors, I would like to know if they are. Thank you
Al tener conectividad bluetooth, pero no aparecer en la lista que hizo polar con su ciclocomputador v650 y sensores de potencia compatibles, me gustaria saber si lo son.
Muchas gracias
our experts answer
Hello, this product is not compatible with the Polar v650 model.
Regards.
Hola, este producto no es compatible con el modelo Polar v650. Saludos.
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