• Chas Roberts built fillet brazed CX frame, made for the Sigma shop in Hampton Wick (before it was Sigma Sport). Columbus mix, extremely light build, (sub 8.5kg).
    st 57 c-t, top tube 55 c-c
    Very supple ride, great gravel bike, but i've got too many in the stable, so this one needs to go.

    If there's any serious interest i'll take some more photos.

    These parts are brand new:

    • Campagnolo Record 10 speed rear mech - version with carbon cage
    • Campagnolo CX 10 carbon chainset (34/48T)
    • Record chain
    • Centaur cassette
    • Chorus (I think) CT front mech
    • Flite Titanium saddle
    • Nitto M106 NAS 44cm
    • Shimano PD ES600 pedals

    These parts used but excellent condition:
    PAUL touring cantis with Moon Units hangers
    Carbon Chorus shifters
    Syncros stem, Thomson post
    Hope Pro 3 hubs on Mavic Open Pro, Panaracer Gravel King SK 35mm

    Looking for £1350.

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  • *has clearance for bigger volume tyres.

  • Nice, I had a road version of the Roberts-built Sigmas.
    I’ll be the annoying person to dibs Paul cantis if split…. Sorry.

  • Ha. That's OK.
    For some reason the colour looks weak on the uploaded photo. The yellow has more pop than that.

  • how much bigger though?

  • It looks like a 38mm gravel tyre would have no probs.

  • Wait… are you saying … that gravel bikes … are … cyclocross … bikes?

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  • Something like that, yeah!

  • Ignore me being silly but have a free bump. Nice bike.

  • Oof, very nice. GLWS.

  • Price drop £1340

  • If no interest in 20 days than drop a price by a nice margin, knowing folks here £10 just wouldn’t do 😃 GLWS

  • What would you suggest?

  • It's a beauty and lovely spec. Alot of people would love to own your bike, I'm sure.
    I think you'll find the price eventually by dropping £50 each week. Somebody will chip in eventually and snap it up, but it's hard to know how far you'll have to go at the moment.
    I hope it finds a nice home 👍🌞

  • Lovely bike, but its too expensive and if I'd even consider spending a grand+ on a bike, I'd want decent photos. By not having decent photos, you're not really selling it to us.

  • I think i'll split. I'll sort out some photos once i've got it in bits.

  • Note dibs on canti brakes please!

  • Will take Thomson seatpost, flite saddle and stem pending price. Give me a message if it comes to it!

  • Good idea. Reckon you could get close to 1350 if splitting.

  • Could be tempted by the 106NAS :-)

  • Nice build 😎😎

  • After a bit of deliberation i'm withdrawing this for now until I decide what to do with it. Noted interest from everyone on this thread for future.

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Withdrawn - Chas Roberts built Sigma CX - PAUL, Campagnolo Record / CX 10 / Hope - 57cm, sub 8.5kg

Posted by Avatar for Andrew_DeKerf @Andrew_DeKerf