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SRAM Quarq Red E1
899,95
4iiii Dura-Ace R9200 Precision 3+ PRO
939,95
4iiii Ultegra R8100 Precision 3+ PRO
732,95
INPEAK Powercrank-E TWIN2 Ultegra FC-R8100
809,95
Comparar productos (4)
Nuestros clientes opinan lo siguiente
Opiniones
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Pros
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Contras
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Según el especialista del producto
Pros
-
| A double-sided power meter allows you to measure the power transmission of both legs individually. |
| Thanks to the Automatic Terrain Selector, you are assured of accurate power measurement on different types of terrain. |
| With an IPX7 waterproof rating and a battery life of up to 550 hours, you are guaranteed endless fun. |
| Very accurate force determination with a deviation of up to 1%. |
| Suitable for Shimano 12-speed cranksets. |
| A double-sided power meter allows you to measure the power transmission of both legs individually. |
| Thanks to the Automatic Terrain Selector, you are assured of accurate power measurement on different types of terrain. |
| With an IPX7 waterproof rating and a battery life of up to 550 hours, you are guaranteed endless fun. |
| Very accurate force determination with a deviation of up to 1%. |
| Suitable for Shimano 12-speed cranksets. |
| TWiN2 technology allows you to measure the power output of your left and right legs separately for high accuracy (+/- 2%). |
| The built-in battery lasts for up to 90 hours and can be charged easily using the included magnetic USB cable. |
| Automatic Temperature Compensation ensures consistent and reliable readings at temperatures between -5°C and +50°C. |
Contras
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| The CR2032 battery is not rechargeable, so you may need to replace it from time to time. |
| The CR2032 battery is not rechargeable, so you may need to replace it from time to time. |
| As there is no power adapter in the box, you will need to provide your own 5V USB charger to plug the cable into. |
Especificaciones
medidor de potencia
Con potenciómetro
Posición de medición
Araña
Biela
Biela
Biela
Fuente de alimentación
No
Batería
Batería
Batería recargable
Tipo de batería
CR2032
CR2032
CR2032
BCD
Sram Direct-Mount
Proporción
48 / 35
50 / 37
50 / 37
50 / 34
52 / 36
54 / 40
52 / 36
54 / 40
50 / 34
52 / 36
52 / 36
Ajuste del eje del pedalier
SRAM Dub (29mm)
Shimano Hollowtech II (24 mm)
Shimano Hollowtech II (24 mm)
Shimano Hollowtech II (24 mm)
Proporción biela
48 / 35
50 / 37
50 / 37
50 / 34
52 / 36
52 / 36
Longitud de la biela
160 mm
165 mm
167,5 mm
170 mm
172,5 mm
175 mm
165 mm
167,5 mm
170 mm
172,5 mm
175 mm
165 mm
170 mm
172,5 mm
175 mm
170 mm
172,5 mm
175 mm
160 mm
165 mm
170 mm
172,5 mm
175 mm
165 mm
170 mm
172,5 mm
175 mm
165 mm
170 mm
172,5 mm
175 mm
170 mm
172,5 mm
175 mm
Compatible con
SRAM
Shimano
Shimano
Conectividad
Bluetooth/ANT+
ANT+
Bluetooth/ANT+
Bluetooth/ANT+
ANT+
Bluetooth/ANT+
Bluetooth/ANT+
Bluetooth
ANT+
ANT+
Método de medición
Bilateral
Bilateral
Bilateral
Bilateral
Disciplina
Carretera
Carretera
Carretera
Carretera
Cadencia
Si
Si
Si
Generación
la 3a
la 3a
Tipo de plato
Redondo
Redondo
Redondo
Redondo
Color
Negro
Negro
Negro
Soporta 'Apple Find My'
No
Sí
Sí
No
Embalaje
Embalaje de fábrica