We have read all expert and user reviews on the Magicshine EVO 1700SD. In summary, this is what cyclists think. Published Mar 23, 2025 by Rachel Rushing.

6 reasons to buy

The EVO 1700SD pairs with Shimano Dura-Ace, Ultegra, or GRX Di2 satellite shifters, making it easy to switch modes.
An expert praises the long beam throw, saying it's the longest of the lights they've tested.
The combination of beam cut-off and high and low modes helps prevent blinding other road users.
Modes are customizable in the Magicshine app.
Attaching and removing the EVO 1700SD is quick and easy.
The EVO 1700SD is waterproof.

3 reasons not to buy

Users must re-pair the EVO 1700SD to Di2 if it's not used for 48 hours.
A mount isn't included with the light, and it's only compatible with GoPro mounts.
Magicshine's app is frustrating to use.

Bottom line

The Magicshine EVO 1700SD is a front bike light for an out-front bike computer mount. Mounting requires a GoPro adapter (not included). This light pairs with Shimano's Di2 system (except 105) and is controlled using the satellite shifters. This light is deemed sufficient as a standalone light for unlit roads and gravel trails. Experts praise the beam cut-off and ease of toggling modes. Pairing it with Di2 feels easy to one but "fiddly" to another. The light must be re-paired after 48 hours of inactivity. Overall, experts recognize the EVO 1700SD appeals to a limited audience, but a more versatile non-Di2 version is available.

Expert Reviews

62/100 based on 2 scored reviews (3 reviews in total)

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Cyclingnews

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Magicshine EVO 1700SD Review: What if You Could Control Your Bike Lights With Your Di2 Shifters?

Level 5 expert

If you want to control your lights via your Di2 shifters, and you don’t have your computer paired with your Di2 system, then the Magicshine Evo 1700SD is a brilliant option.

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BikeRadar

Level 5 expert