The "what bike bits have you just bought" thread Vol 2

[CheesecakeRunner]

troc said:

Using man-maths, the answer is obvious.

You need to buy a new set of wheels, group set, brakes, frame, forks, saddle, stem and bars to go with the new sprocket.

Oh and maybe a chain.

You joke…

A couple of weeks back I spotted a barely used Boardman mountain bike on eBay for a very reasonable price. Hadn’t had an mtb for a few years, and my lad is now the same size as me, so took a punt.

After the first ride, I remembered I can’t stand SRAM transmissions, so bought a new 12 speed SLX mech, shifter, cassette, chain and cranks.

Then found that Shimano have create a new free hub standard for 12 speed mtb. The Boardman wheels are Formula who don’t do replacement free hubs, so I figured I’d just run the SRAM cassette and chain for a bit.

Noticed Cotic offloading some SLX wheels ‘cheap’. Bonus.

Went to set them up tubeless and found the front tyre had a cut in it that can’t be patched. Pair of tyres later…

Should have just bought a new bike. Well, I basically have.

[trails]

CheesecakeRunner said:

You joke…

A couple of weeks back I spotted a barely used Boardman mountain bike on eBay for a very reasonable price. Hadn’t had an mtb for a few years, and my lad is now the same size as me, so took a punt.

After the first ride, I remembered I can’t stand SRAM transmissions, so bought a new 12 speed SLX mech, shifter, cassette, chain and cranks.

Then found that Shimano have create a new free hub standard for 12 speed mtb. The Boardman wheels are Formula who don’t do replacement free hubs, so I figured I’d just run the SRAM cassette and chain for a bit.

Noticed Cotic offloading some SLX wheels ‘cheap’. Bonus.

Went to set them up tubeless and found the front tyre had a cut in it that can’t be patched. Pair of tyres later…

Should have just bought a new bike. Well, I basically have.

How much enjpyment did you get from the searching and purchasing though...more than just buying a new bike I'll wager

[CheesecakeRunner]

In fairness it’s turned out to be a pretty nice bike. I’ve spent about 900 quid in total on it and I’m getting 99% of the enjoyment that I got from my last mtb which was an £8500 Specialized S-Works Epic…

[ChocolateFrog]

CheesecakeRunner said:

trails said:

this suggests it will be fine...

A 2010 bike would have 105 RD-5600 fitted to it. 5700 didn't come out till 2011.

The whether its an SS or GS mech, the 5600 could only do a largest sprocket of 27T.

http://www.sjscycles.com/Instructions/Shimano/Shim...

Might be easier to put a smaller chainring on.

Come to think about it, I bought it in April 2011 so may have the later version.

Was thinking I'd probably need a new chain.

Will see what it looks like in the morning.

[trails]

CheesecakeRunner said:

In fairness it’s turned out to be a pretty nice bike. I’ve spent about 900 quid in total on it and I’m getting 99% of the enjoyment that I got from my last mtb which was an £8500 Specialized S-Works Epic…

Significant result in that case

[ChocolateFrog]

Seems that's a no-go. Apparently a deore M591 rear mech can make it work but none available quickly from what I can see.

I've got an FSA Gossamer 50/34 crank.

Any options as suggested to fit a smaller small ring?

Thanks in advance.

[Your Dad]

Chainring options will depend on the BCD of the chainset, which being FSA won’t be the same as Shimano.

Look at existing chainset as it should say what the BCD is, and then see what SJS Cycles have to offer.

[ChocolateFrog]

Success! I think.

Reading about derailleur capacity. (50-34) + (34-11) = 39. I think my RD5700 is 37 tooth?

Guess I'll be OK if I don't cross chain all the way?

Seems to work on the stand atleast.

[trails]

Excellent, so I was right...and wrong all at the same time

[CheesecakeRunner]

So it's the E-Hanger extender that's allowing it to work, not because the derailleur does it natively. Either way, result.

[NaePasaran]

Dipping my toes into the world of lycra, previously just riding the gravel bike in gym wear. New Van Rysel bib-shorts and top. Felt ok in the changing room but not braved them outside yet. Might go for a spin tomorrow.

How long it take before I feel people are no longer looking at me thinking "what a prick"?

[Xenoous]

I mean... I will never get my head around it, but there you are. MAMIL's are everywhere these days. I'm sure it's better, but t's never going to be for me. I'd happily just ride a road bike in shorts and t-shirt.

[TGCOTF-dewey]

It's not case of feeling... A large chunk of car drivers - as evidenced by the opprobrium exhibited towards cyclists on PH - DO look at you and THINK what a prick. The lycra just makes that more likely.

[trails]

TGCOTF-dewey said:

It's not case of feeling... A large chunk of car drivers - as evidenced by the opprobrium exhibited towards cyclists on PH - DO look at you and THINK what a prick. The lycra just makes that more likely.

Whilst I think you are correct, there are some properly odd feckers on this site...I'm not sure (hopefully), they are a well rounded demographic

[bobbo89]

Apparently good for up to 265lbs but I'll test that. Bought so that my mate who doesn't have an E can do certain rides and we can share the pain...

[TGCOTF-dewey]

What's the widget under the saddle.

No idea what it is, but do I need one

[Scoobyshue]

TGCOTF-dewey said:

What's the widget under the saddle.

No idea what it is, but do I need one

Is it a tow rope?

[trails]

TGCOTF-dewey said:

What's the widget under the saddle.

No idea what it is, but do I need one

Tow line?

[bobbo89]

Yep, retractable tow line. Was out with a mate on Monday and kept giving him a boost by pushing him with my hand on his shoulder so decided to get something I can tow with instead.

Will also come in for towing nieces and nephews.

[TGCOTF-dewey]

I have a towhee for my eeb for shuttle runs. That looks a more convenient solution.