Easton 110 BCD 4-arm
Stated for Easton EC90, ELILEE XXE, CYBREI GP-3, and RIRO crank interfaces.
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ARCRAYO · ARS PRO SERIES
Power for every decisive effort.
Meet ARS Pro and ARS Pro Max: three crank-interface options, ±1% stated accuracy, and the data behind more informed training.
The original ARS has been discontinued. This page presents ARS Pro and Pro Max.
±1%Stated accuracy
300 hARS Pro runtime
600 hARS Pro Max runtime
ANT+ / BLEWireless transmission
01 / CHOOSE YOUR INTERFACE
Start with the crank.
Each translated product panel shows its mounting interface and Pro / Pro Max variants. Confirm the exact crank, chainring, and hardware before ordering.
SRAM 3-bolt 110 BCD 4-arm
Stated for SRAM NX, GX, SX, X1, X01, XX1, Praxis Cadet, LYFT, and related interfaces.
SRAM 8-bolt 110 BCD 4-arm
Stated for RED 22, RED AXS, FORCE AXS, and SRAM Quarq interfaces.
02 / REAL PRODUCT PHOTOS
See the hardware up close.
Four hand-held views show the front and rear of the purple and silver finishes. The scale photograph is a separate sample measurement.
The pictured sample reads 92.6 g on the scale. The 82 g and 88 g figures above are ArcRayo's stated model weights; confirm the exact configuration when ordering.
03 / PERFORMANCE
Data, range, and control.
Measurement and weight lead into riding insight, battery range, connectivity, and response settings.
01 / ACCURACY
±1% stated accuracy
An on-road comparison in the supplied material plots ARS Pro alongside an Assioma PRO RS reference.
02 / WEIGHT
A lighter spider
The Easton ARS Pro example is stated at about 80 g (±2 g). Weight varies by interface and model.
03 / RIDING DATA
See both sides of the effort
Power, cadence, left/right balance, and pedal smoothness show how each stroke is delivered.
04 / RANGE
300 or 600 hours
Stated runtime: up to 300 hours for Pro and up to 600 hours for Pro Max, depending on use mode.
05 / CONNECTIVITY
Ride data where you need it
ANT+ and Bluetooth connect to compatible computers, watches, apps, and training platforms.
06 / MODES
Set your response mode
The app presents Normal, Balanced, and Performance modes. Faster refresh trades battery life for responsiveness.
04 / SPECIFICATIONS
The essentials at a glance.
Figures are translated from the supplied ArcRayo material. Confirm the selected interface and written sales specification for your order.
- Models
- ARS Pro / ARS Pro Max
- Stated accuracy
- ±1%
- Stated battery runtime
- Pro: up to 300 h · Pro Max: up to 600 h
- Stated weight
- Pro: 82 g · Pro Max: 88 g on interface cards; varies by variant
- Interfaces shown
- Easton 110 BCD 4-arm · SRAM 3-bolt 110 BCD 4-arm · SRAM 8-bolt 110 BCD 4-arm
- Data fields
- Power · cadence · left/right balance · pedal smoothness
- Wireless
- ANT+ and Bluetooth
- App modes
- Normal · Balanced · Performance
05 / INSTALLED CONFIGURATIONS
From the workbench to the road.
The first two photos are newly supplied road builds. The remaining photographs are earlier ArcRayo installation references. Confirm fitment for the selected Pro-series model before ordering.
Cranks, chainrings, and other components shown are included only when listed in the written quotation.
TRADE INQUIRY
Find the right ARS Pro configuration.
Tell us your business name, Pro or Pro Max preference, crank interface, chainring needs, quantity, and delivery destination.
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