I have a rack mounted already. Would the R35 or R50 work?
Rack battery in R series can be mounted to your existing rack, however you need to drill some holes or make some support for that.
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Can I put my eBike on a car rack?
Yes. Our products typically add 6-7Kg (13-16 lbs) to the weight of a bike. You also have the option to remove the battery, eliminating 3-4kg of the weight, when putting your electric bike on a car rack.ENVO Conversion Kit User Manual
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You can download the manual below.ENVO Lynx 20'' Manual
You can download the manual from file attached below.