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Our Calfee Tetra is 10 years old today

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Our Calfee Tetra is 10 years old today

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Old 05-26-21, 03:38 PM
  #1  
DubT
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Location: Central Illinois
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Bikes: Trek Speed Concept 9.9, 2011 Calfee Tetra Tandem

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Our Calfee Tetra is 10 years old today

10 years ago today our Calfee Tetra tandem frame, fork, headset with the bottom bracket arrived. By that afternoon we took our first ride and we extremely happy with the bike.

The Calfee has been a great bike, no problems at all. Highly recommend it.
We have ridden it nearly 60,000 miles in the 10 years that we have had it.

around 4 years ago I installed a Bafang BBSHD mid drive motor. Rob Baird of Calfee provided technical support and input.

Here are pictures from 10 years ago and from today.



10 years ago

Today
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Old 05-26-21, 04:24 PM
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Alcanbrad
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Bikes: '14 CoMo Carrera, '11 CoMo Primera co-pilot, '98 Santana Visa, a Plethora of road bikes, A commuter/Gravel beast (and 1 MTB)

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Nice looking bike. Is the Luna battery case your only battery or do you have additional batteries in the other frame packs? What voltage and AMp hours are you running?
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Old 05-26-21, 07:44 PM
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DubT
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https://lunacycle.com/52v-luna-direwolf-ebike-battery/

This battery, 52 volt, 21 amp hour.

we have ridden 60 miles several time and still had 49 volts left, the BMS shuts off at 42 volts.

That is the only battery we have.
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