Most recent activity
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Brand New Mavic Cosmos wheelset
Mavic's Cosmos Wheels are a fine way to improve the ride of any road bike. With Mavic's 6106-aluminum rims and 24 straight-pull stainless-steel spokes in the front and 28 in the rear, the Cosmos are more durable than pure race wheels, and with Mavic's sealed-bearing hubs they're built to last.
Weight (Front/Rear) 820/985 grams
Shimano 9 + 10-speed HG derailleurs / Campagnolo 10-speed ED derailleur compatible
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**As new condition Bob Jackson Audax Club
Just 1 year old
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Built by the famous Bob Jackson of Leeds - renown frame builders for 75 years21½ inch centre to top
FSA A headset
Shimano 105 triple front derailleurBought mid 2009 with little use since, always stored indoors.
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New details added see above
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Paul,
Have replied to you PM.
Matt
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Bob Jackson Audax End - End
Reynolds 631 tubing 19 inch centre to top, bought mid 2007 for my wife, little used and stored indoors since late 2008, fitted with Shimano Ultegra headset
Pristine as new condition condition for pictures go to
http://www.flickr.com/photos/16543304@N08/4393826741/
Details as listed by Bob Jackson's :-
Built from Reynolds 631 tubing & with windowed head lugs & BJ top eyes on the seat stays, cast bottom bracket shell & crown show the End to End
s purpose. Cast Horizontal dropouts are also fitted with single eyes front & double rear. (Rear Dropout Spacing 130mm) This frame is built to fit 47-57mm brakes which allows a 700-28 tyre with mudguards to be fitted. Fitted with adjustable cable stops on lower headtube (for STIs, Ergos & bar end shifters), 2 sets of bottle fittings, rack eyes fitted to the seat stays, pump pip behind headtube, chain hook, 2 slotted stops on side of the top tube for rear brake cable & brake & chainstay bridges tapped for mudguard fitting.
Now comes with braze on derailleur mount unless other wise requested.
Question
Are there any good reasons for spacing chainstays unsymmetrically ?
I have a Bob Jackson fillet brazed frame which when viewed from the underside the chainstay on the drive side is noticeably nearer to the outer edge of the bottom bracket shell.
All the bikes I have ever owned have always had chainstays that were symmetrical to the bottom bracket.