I have a Carrera Crossfire 3 which I have had for 1 year now. I paid £400 for it from Halfords.
Spec of the bike is here - https://www.halfords.com/bikes/hybr...d-bike-2020---grey---s-m-l-frames-346094.html
My drivetrain is damaged and worn. Gears slip often.
Chainset has a sheared off tooth and is worn out.
Chain is beyond 1.0 worn.
I failed to clean and lube it regularly. I do not commute using it, but I ride it in all weather 2-5 times a week, on gravel at times too.
The bike is pretty crap. I was recommended to buy it on here. I regret not buying a better bike. I knew nothing about bikes to start with and I still know very little.
I live in the UK. The cycle market is very bad at the moment I have been told. I would be lucky to get £100 for my bike... if I could even sell it that is I was told. Nobody wants used bikes because new bikes can be had for cheap I was told.
1) My first option is to simply replace the drivetrain. Obviously I will have a bike mechanic do it. Note the bike mechanic is free. He does not charge for labour.
I will clean and lube the bike this time.
>>> Given that I ride on gravel, use it 2-5 times a week, what would be the most cost effective but most durable drivetrain?
I am NOT looking for the lightest drivetrain. I am looking for the most durable, that would make financial sense for this bike.
So new cassette, chain and chainset.
Also note that a new better chainset (not the same prowheel one which I do not think you can even get anymore), may require a new bottom bracket due to the spacing. So what BB too?
Need new pedals too as the standard ones on the bike are crap and they have a bit of play in them now.
Need new grips too as the standard crappy ergo ones rotate.
Seat has a bit of play in it but does not need replacing yet.
2) Another option is to attempt to sell the bike on FB marketplace as is, making it clear that a new drivetrain is needed, and get a new, better bike.
A gravel bike maybe this time. Ideally I do not want to do this as money is an issue and a decent gravel bike is still going to be £1,000+ and I still need to buy pannier rack etc.
Spec of the bike is here - https://www.halfords.com/bikes/hybr...d-bike-2020---grey---s-m-l-frames-346094.html
My drivetrain is damaged and worn. Gears slip often.
Chainset has a sheared off tooth and is worn out.
Chain is beyond 1.0 worn.
I failed to clean and lube it regularly. I do not commute using it, but I ride it in all weather 2-5 times a week, on gravel at times too.
The bike is pretty crap. I was recommended to buy it on here. I regret not buying a better bike. I knew nothing about bikes to start with and I still know very little.
I live in the UK. The cycle market is very bad at the moment I have been told. I would be lucky to get £100 for my bike... if I could even sell it that is I was told. Nobody wants used bikes because new bikes can be had for cheap I was told.
1) My first option is to simply replace the drivetrain. Obviously I will have a bike mechanic do it. Note the bike mechanic is free. He does not charge for labour.
I will clean and lube the bike this time.
>>> Given that I ride on gravel, use it 2-5 times a week, what would be the most cost effective but most durable drivetrain?
I am NOT looking for the lightest drivetrain. I am looking for the most durable, that would make financial sense for this bike.
So new cassette, chain and chainset.
Also note that a new better chainset (not the same prowheel one which I do not think you can even get anymore), may require a new bottom bracket due to the spacing. So what BB too?
Need new pedals too as the standard ones on the bike are crap and they have a bit of play in them now.
Need new grips too as the standard crappy ergo ones rotate.
Seat has a bit of play in it but does not need replacing yet.
2) Another option is to attempt to sell the bike on FB marketplace as is, making it clear that a new drivetrain is needed, and get a new, better bike.
A gravel bike maybe this time. Ideally I do not want to do this as money is an issue and a decent gravel bike is still going to be £1,000+ and I still need to buy pannier rack etc.
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