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Best Bike Computers · Sigma · Updated June 2026

Sigma ROX 12.1 Evo: specs and price (2026)

Sigma ROX 12.1 Evo has a US price of $379.95 (MSRP, basic set (device + mount)). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.

Specifications

Price (US)$379.95 MSRP, basic set (device + mount)
BrandSigma
Released2023-06
display size in3.0 in
touchscreenYes
battery life hours14
preloaded mapsYes
multiband gnssNo
connectivityANT+, Bluetooth, Wi-Fi
weight g112
release2023-06

Source: sigma.bike (verified 2026-06-19) · corroborated by bikeradar.com. Display 3.0 in (76 mm) touchscreen (240×400 px, 16M colors), weight 112 g (per BikeRadar; draft's 110 g corrected to 112 g), battery 14 hr standard, preloaded multi-country maps confirmed via sigma.bike and BikeRadar (re-verified 2026-06-19). Multi-constellation GPS/GLONASS/Galileo/BeiDou but single-band — no L1+L5 dual-band, noted as a limitation by reviews; multiband_gnss=false. MSRP $379.95. Released June 12 2023.

Frequently asked questions

How much does the Sigma ROX 12.1 Evo cost?

The Sigma ROX 12.1 Evo has a US price of $379.95 (MSRP, basic set (device + mount)), as of 2026-06-19.

When was the Sigma ROX 12.1 Evo released?

The Sigma ROX 12.1 Evo was released 2023-06.

What are the Sigma ROX 12.1 Evo's key specs?

Sigma ROX 12.1 Evo (Sigma): display size in 3.0 in, touchscreen Yes, battery life hours 14, preloaded maps Yes, multiband gnss No. Full sourced spec sheet verified 2026-06-19.

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Open data & methodology · Queryable via MCP

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