2011 Cervelo S2, 51 CM 

Medium, compact frame(suitable for someone 5'10"=6'0" approx 32 inch inseam) with Shimano Dur ace 10 speed stuff-carbon bars, stem. 2 years old(but lightly used-have 5 road bikes) Around $2000 depending on which wheels== this is roughly the retail cost for the frame alone

alan   212 688-3111

This is a basic magnetic trainer, with adjustable resistance and a flywheel for smoothness. Use your own bike to stay fit indoors.

I had this chain as a spare, recently moved to an 11 speed setup so will not be using it.

Still in box, never opened.

Shimano Dura-Ace CN-7901

116 Links

$45

I also have a lightly used (approx 600 miles) Shimano Ultegra 6700 10 Speed 12-25 cassette, good condition available for $40

I am looking for an indoor (fluid) trainer for my son, who is currently using a 20" bike.

I do not want to spend more than $100 for a used one.

I will be glad to pick it up anywhere in NYC.

I can be reached at [email protected]

Alberto Zonca
(NYCC member for 20 years)

January 3, 2014

This serfas bike box is considered even bulletproof, it has wheels and makes any expensive bike completely safe
to any airline or fedex gorilla employee I have customized it somewhat with stenciled FRAGILE on it . it has four locking latches for added security.
the foam is to protect the tubes , and the yellow frisbee covers the sharp greasy chainrings

Tried and true, the SBC has been protecting bikes since 1997

Two heavy duty casters for easy mobility
Sturdy Polyethylene Shell
4 Stainless Steel locking latches for extra security
Includes 2 foam layers
Internal size: 44"X27"X9.75"
External size: 47"X30"X11"
Weight: 31lbs

I bought a used bike with Enve, Bars, Stem and Fork a few months ago and find that the 100mm stem is too short for me. Mine is in excellent shape. I'd love to swap with someone for a 120-130mm equivalent. Otherwise, willing to sell this one (to buy a new 120-130mm) for ~ $200.

I've listed them in order of relative value (based on limited internet search) with "American Flyers" being the least expensive and "2 Seconds" being the most expensive (A new "2 Seconds" DVD is over $50). All are purchased DVD's in their original DVD case.  Click on name to see prices for used DVD on Amazon.

Selling a barely used (purchased on February 8, 2010) Bob Yak Plus Trailer (includes Bob Dry SAk) for $150.  This is for use with a 26" wheel Mountain Bike.  This is NOT the Yak 28 which is for 28” wheels, 29er mountain bikes and 700c road bikes with full wrap fenders.

Click here for more information.

I  used it about 8 or 9 times to go to Fairway in Red Hook Brooklyn.  About 10 miles roundtrip for me.

Rich Ramon