4iiii - Dual Side Precision Pro GRX RX810 Power Meter
4iiii - Dual Side Precision Pro GRX RX810 Power Meter - 4iiii PRECISION PRO POWER METER - DUAL SIDE GRX RX 810 170mm 40T is backordered and will ship as soon as it is back in stock.
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Easy Returns
Easy Returns
We accept returns on most products (except chamois pants, bikes, nutrition items, clearance or end of line items, and other items that cannot be resold for hygiene reasons).
Returns are accepted within 30 days of purchase, provided the products are unused, in their original condition, with packaging intact, and tags still attached.
Please note that returns are subject to management discretion.
Shipping costs for returns are the responsibility of the customer, and shipping fees are non-refundable.
For our Full Returns Policy please head to our returns page: Returns Policy
4iiii - Dual Side Precision Pro GRX RX810 Power Meter
4iiii - DUAL SIDE PRECISION PRO GRX RX810 POWER METER
Ridden by the pros, the PRECISION PRO dual-side power meters deliver all the benefits of 4iiii's left-side model (exceptional accuracy, lightweight design, ANT+ and Bluetooth compatibility, 3D power meter technology), plus a specific breakdown of left and right wattage. Perfect for those who need specific power output from each crank side, or anyone who simply wants the best power meter on the market.
- 3D power meter technology (patent pending) measures tri-axial strain on the crank
- 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
- Over-the-air upgrade capability for adding new features and updates
- Weight: 25 grams (power meter only)
- Data accuracy: +/- 1% error margin
- Battery life: 100+ hours on 2032 coin cell battery
- Battery status indicator: Alert at 15% battery power
- For display compatibility click here
- For service and software documents click here
