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Review: Gemini Lights Duo 1500

The Gemini Duo is ideal for helmet mounting as it it provides a lightweight head, very similar to the Lupine Piko 4. It throws out a nice 1208 Lumen beam pattern for a run time of 1:30.   Read More »

Gemini Duo - 2013 Mtbr Lights Shootout

Specifications: Price: $230 Claimed Lumens: 1400 Lumens Measured Lumens: 1091 Lumens Measured MTBR Lux: 110 Lux Light Head Weight: 64 grams Installed Weight: 316 grams Run Time: 3 Hours with 4-cell battery in photos Category: High End 2013 Gemini Line Up Strengths: ...    Read More »

Cardo Bk-1 DUO Review

I saw the interesting Cardo BK-1 intercom system at Sea Otter this past year, and was highly intrigued to test and review one here in the mountains of Colorado. Cardo Systems are best known for their wireless Bluetooth communication systems for motorcycles, such as the scala rider, and they recently ...    Read More »

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Calling all Middleburn Duo ISIS/Square Taper users: chainline to INNER chainring?

I've got an ISIS spline set of Middleburn RS7s running on a 113x73mm BB, and I am having a hell of a time getting the chainline anything close to the middle of the cassette without needing 7mm worth of spacers (calculated chainline to the middle of the cassette is ~43.5mm as per the calculations on ... Read More »

Gemini DUO x 2

So I was thinking about getting two Gemini DUOs, one for the bars and one for the helmet...your thoughtsRead More »

Spam: 24ITOP Duo Open spot ava

Unfortunate circumstances require the sale, PM if interested. [url=http://classifieds.mtbr.com/showproduct.php?product=82576]24 Hours in the Old Pueblo duo open registration - Buy and Sell and Review Mountain Bikes and Accessories[/url]Read More »

Gemini Duo - you like the pattern or want more spot?

I have some optics that really tighten up the beam and make it into a medium spot. Definately way less than the stock optics but not silly spotty like a P60 or the classic "magicshine" light. Anyway, PM me and if there's enough people I'll make more (requires modification).Read More »

Double Stryk & Duo = Overkill?

I'm looking for a great bar light to compliment the Gemini Duo. All my riding will be fast single track with some DH added in. I like the quality design and warranty of the Baja Designs lights and the adjustability of the Gemini Duo.Would the Gemini Olympia pair up better with the Duo? I'm open to s ... Read More »

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