Carrera Crossfire-E 12 month re-review

Further reading:

 

Video re-review at the bottom of the page.

It’s been 12 months and 1,000 miles since my last review and to be honest the bike is still going strong and with little or no degradation of battery pack either. I’ve had only 2 issues with the bike, the obligatory cut out and the power button on the LCD broke.

The power cut out is for the most part just a minor inconvenience, the fix is easy enough. Get off the bike and on the back rear left there’s a neoprene patch, take it off, expose the connector, disconnect and reconnect, re-attach the neoprene and you should be good for another 100 miles or so. All in all this takes about 30 seconds. Suntour and Halfords are constantly improving and this should be fixed with this years model. I’d be very surprised if it isn’t.

The plastic switch on the LCD broke on mine leaving me unable to turn on the bike, I did manage for a few weeks to stick a pin into the socket and hit the micro switch. The problem came when I told Halfords and sadly Halfords didn’t have a supplier setup to replace the part. I waited 4 weeks before getting more serious with my complaint and a few days later Halfords ordered a new bike and used the new part to replace mine. They swapped the entire LCD assembly and cables. Job sorted.

Other than these two issues I’ve had nothing but joy with the bike, though I’ve read on the comments section on youtube that some people have had to return and replace their bikes because of the power cut problem. Personally I’m happy with it, it’s a bike built to a tight budget, and while there are more expensive bikes around that don’t have budgetary constraints like this one, I know a couple of people with theses more expensive bikes and even these bikes have minor issues too. So throwing money at the problem isn’t the solution. I say minor, some people have reported constant cut outs, I don’t, so to me it’s very minor.

As far as I’m aware I’m the only person to have a problem with the power switch falling out.

So what’s it like to ride?

This is a question I get asked a lot especially when I’m cycling in busy urban areas at pedestrian speeds. I have to say it’s utterly brilliant and heartily recommended for anyone who’s unfit or carrying an injury. I’m both, I’m overweight, a 30 year smoker, I had torn cartilage in both knees and had my right knee surgically repaired, and riding is now a breeze.

When I started riding again last year I did struggle with some hills, and around here in Yorkshire they’re not to be sniffed at, some climbs just go on for miles and some are tough for cars in anything but second gear. But even these, while challenging at first, do get easier the more you ride. I’d say my biggest issue is breathing, and that’s entirely my own fault being a smoker, and if it was easy I’d have given it up years ago… but it isn’t easy to give up, that’s why I’m still a smoker 🙁 this is my biggest hurdle to overcome, in time even my lungs started to open up much better and easier making these climbs less of a challenge.

But this is where an e-bike really flatters you and makes the job so much easier, it gives you up to 400watts of extra power to climb these monsters, and if you’re in any doubt about that validity, try a big hill without an e-bike and then with an e-bike if at all possible. But that’s only part of the job of the bike, mostly it’s even terrain and while it’s fun going up and then going down, it’s probably more satisfying riding at a fair pace even if the motor isn’t helping you (the motor is governed by the EU and must stop assisting you at 15mph). I find the motor really helps get you up to speed and then your cadence and gears get you up to 30mph, especially on the flat. Momentum is key, once you have it it’s easier to keep going and gain more. This to me is the most enjoyable part of riding, eating up the miles.

How far can you go on a single charge?

Another common question and the answer is very difficult to quantify.

I’ve had 35 miles of riding on a single charge and there was still 12% charge left in the battery, so I could probably manage 40 miles in total. Yes I know the Halfords website says up to 60 miles, but this is Yorkshire, I’m unfit, and a smoker as I’ve already stated, so I’m happy that 40 miles is the bikes maximum range for me. Ride around London or some other flat(ish) landscape and I’ll bet 60 miles is easily doable. The fitter you are, the flatter the landscape, the further you’ll go.

How much does it cost to charge up?

To be honest I’ve never calculated it, but even a rough estimate puts it in the range of pennies per charge. 36V 12Ahrs x cost per watt. The charger is 42v @ 2amps. This gives a total of 84 watts. P = 2A × 42V = 84W

840Watts is ten hours of charging (it takes 5-6 hours from flat) and I’m paying 16pence per kilo watt hour (1000watts), so less than 10p per charge.

Courtesy of RapidTables

 

How much power does it deliver?

The maximum watts is 400w with 250w average, torque is 50 newton metres. This is all gibberish to me too, lets just say it gets me up a 2 mile climb faster than a regular road bike, and by a large margin too.

The selector has 4 settings, 25% – 50% – 75% – 100% though even at 100% you’re still getting a workout, look at the 100% as though it’s max power, it’s 100% of the power the motor can give out, not 100% and all you do is sit and ride. Again EU legislation comes in and all EU e-bikes have to be pedal-assist and are not allowed to have a throttle, so at all times the rider needs to input some power too. While you can buy conversion kits that do have this throttle control, they’re actually classed as mopeds (motorcycles) and require said licence most likely. All retail bikes must be pedal-assist only, so at least you’re always getting some sort of workout.

If you have any question you’d like to ask me, then please do so in the comment section below. I’ll always try to answer as best I can.

I do use the bike a lot more than I would a non-pedal-assisted bike, I use it to go to town or go to my local supermarket where I’d normally use the car. I carry my fairly large and dayglow yellow rucksack to store my shopping. Obviously a full weeks shopping is out of the question, but for most things you only need one carrier bag for, then it’s perfectly fine. So aside from utility it’s also damn good fun just just hop on and ride.

The accessories I have are front and rear cameras, knog rear LED flashing and pulsing light and Lezyne front light. I also have some simple but effective mudguards front and rear. Lastly I have a gel seat cover. This at least means I’m visible, I have cameras for security and safety and the gel seat for comfort, though I’d love a proper seat post suspension setup, maybe a thudbuster will be coming soon.

Last year I dreaded the start of the cycling season (yes I’m a fair weather bike I know! I know!), this year I’m really looking forward to it, and that’s what an e-bike is doing for me. It’s giving me something to look forward to, some new challenges that I’ve set myself is riding 10 miles every day, but mostly the pure joy of just getting out and about, it not costing the earth and me getting fit again into the bargain. For a near 50 year old who still smokes that’s a rare thing indeed.

 

About The Bionic Cyclist

I am a keen technophile and have been since I was a kid. I was amazed when one of my friends invented the wheel, and I've been nuts about technology ever since.

Do not go gentle into that good night,
Old age should burn and rave at close of day;
Rage, rage against the dying of the light.

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Dylan Thomas, 1914 - 1953

Do not go gentle into that good night,
Old age should burn and rave at close of day;
Rage, rage against the dying of the light.

Though wise men at their end know dark is right,
Because their words had forked no lightning they
Do not go gentle into that good night.

Good men, the last wave by, crying how bright
Their frail deeds might have danced in a green bay,
Rage, rage against the dying of the light.

Wild men who caught and sang the sun in flight,
And learn, too late, they grieved it on its way,
Do not go gentle into that good night.

Grave men, near death, who see with blinding sight
Blind eyes could blaze like meteors and be gay,
Rage, rage against the dying of the light.

And you, my father, there on the sad height,
Curse, bless, me now with your fierce tears, I pray.
Do not go gentle into that good night.
Rage, rage against the dying of the light.

6 thoughts on “Carrera Crossfire-E 12 month re-review

  1. I must say i like you video of the ebike so i will go and buy one
    My distance to work is 9miles round trip its been 25 years from I ride a bike there is a footpath the full distance would you think thats practable there is very few people walking on footpart
    i would prefer to use footpath 🤔🤔

    • Hi Paschal, I hope you enjoy riding the bike as much as I do, it’s an amazing lift from a normal bike.
      Do be careful on the pavement, you are NOT allowed to ride on it, but this bike can catch people out and it’s pretty quick too.

      Let me know how you get on please, I love to hear other people’s opinions and hear their experiences.
      Many thanks,
      The Bionic Cyclist.

  2. Pingback: Carrera Crossfire-E Electric Bike Review – The Bionic Cyclist E-Bike Rider

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