New Chainset - what do you think?
New Chainset - what do you think?
Author
Discussion

Bonefish Blues

Original Poster:

36,468 posts

252 months

Wednesday 6th August 2014
quotequote all
I'm going to pick up a new (to me) Kona at the weekend - one of these: http://www.bikepedia.com/quickbike/BikeSpecs.aspx?...

9 years old but in basically as new condition and rides beautifully - in fact rather better than new in some respects following a wheel rebuild at Mercian.

Rear is Ultegra 14-25 9 speed, front is a frankly overgeared 52-42-30 which I'll be changing for something that gives me a more sensible (for me) range. I've really narrowed down a couple of options. Deore changer at rear, 105 at front.

First is a Deore triple 48-36-26 which comes with external BB included. Seems like a no-brainer at £54

Second is the Spa cycles own brand (Sugino XD2 based, highly rated) crankset in 48-38-28 flavour. Incl. buying a BB it's the same price as the Deore. Here: http://www.spacycles.co.uk/products.php?plid=m2b0s...

Is the latter even an option, or should I just get on with it and run an all Shimano set up?

bbc

264 posts

221 months

Wednesday 6th August 2014
quotequote all
Why not just change the cassette? It'll probably be cheaper...

gazza285

11,137 posts

237 months

Wednesday 6th August 2014
quotequote all
New cassette and chain, you rear mech will cope with an 11-34 cassette no problem.

Bonefish Blues

Original Poster:

36,468 posts

252 months

Wednesday 6th August 2014
quotequote all
Interestingly I started riding on a tourer with 52-42 and 14-34 (until I pdq moved to 26-36-46 & 14-28). I didn't think that was a very elegant solution then and an 11-34 doesn't seem any better now tbh, hence looking to retain the new close ratio Ultegra rear & chain and replace the oldest component with something that gives me a better set of gears for less weight.

On a like-for-like basis there doesn't seem much in it on price, perhaps slightly cheaper your way, but not by a lot.

dai1983

3,190 posts

178 months

Thursday 7th August 2014
quotequote all
I've recently bought a set of the bare Spa cycles TD2 crank arms. I chose them as I think the 5 arm design looks better and doesn't have a fiddly hidden bolt.

They seem well made for £20 and have the Sugino symbol stamped into them.

Bonefish Blues

Original Poster:

36,468 posts

252 months

Thursday 7th August 2014
quotequote all
That was also kind of my thinking, and certainly a little more elegant (and lighter) than the Deore - although I probably should try to see whether replacement chainrings are available for the chainset, too.

anonymous-user

83 months

Thursday 7th August 2014
quotequote all
i'd ride it for a while and see what you think after a few weeks.

Fastpedeller

4,347 posts

175 months

Thursday 7th August 2014
quotequote all
dai1983 said:
I've recently bought a set of the bare Spa cycles TD2 crank arms. I chose them as I think the 5 arm design looks better and doesn't have a fiddly hidden bolt.

They seem well made for £20 and have the Sugino symbol stamped into them.
Indeed the fiddly hidden bolt isn't as good - however they are available in different lengths, unlike the TD2!

upsidedownmark

2,120 posts

164 months

Thursday 7th August 2014
quotequote all
In all honesty I'd think 30/25 was a long way from over-geared. Suck it and see?

Bonefish Blues

Original Poster:

36,468 posts

252 months

Thursday 7th August 2014
quotequote all
I will be doing before I change anything - it's more at the top and middle end I have the issue. I have no use for a 52, and I'd prefer a 30-something to a 42 as well.

Also as I won't be touring, a 30" bottom should be OK.

...but yes, I'll see how it goes awhile.

Bonefish Blues

Original Poster:

36,468 posts

252 months

Thursday 7th August 2014
quotequote all
Fastpedeller said:
Indeed the fiddly hidden bolt isn't as good - however they are available in different lengths, unlike the TD2!
Deleted - I was plain wrong!

Edited by Bonefish Blues on Thursday 7th August 12:02