I am selling a Shimano 105 11-speed long cage rear derailleur. This was installed and used only twice. It is in clean, perfect condition.

Long cage 5800 is compatible with 32t cassettes for serious climbing.

Asking $30 or best offer

Please respond if you are interested

I am selling a brand new old stock Shimano Ultegra 6700 standard (53/39) crank, 172.5 mm length, 785 grams. This is the older five-arm model, not the four-arm 6800 model, although I have seen Ultegra disc brake groupsets still sold with the five-arm crank. 

This one is the lighter silver version. It was purchased almost a year ago and never used.

I am asking $150, or best offer.

Please respond if you are interested. I could meet in Manhattan or around Downton Brooklyn.

I'm selling brand new never installed Shimano shifters, front and rear derailleurs. All are Shimano's 6800 Ultegra 11-speed. All cables and housing included

I am asking $230, or best offer. Please respond if you are interested. I could meet in Manhattan or downtown Brooklyn.

I purchased these items in the Fall anticipating a bike build over the winter, but am going with Dura-ace instead. These have been sitting in a box. 

All Shimano 11-speed road groups work incredibly well, Ultegra is considered equal to Dura-ace as far as mechanical action goes. Dura-ace just has a bit more bling/curb appeal. 

This review from road.cc explains:

These are an older version of Racing 5s.  I bought a used bike off of eBay about seven years ago.  I sold the frame and kept the parts, including these wheels.  I only used them for about six months.  They've been sitting around in storage since then.

Front wheel has 24 radial spokes, rear wheel has 27 spokes: 9 radial on non-drive side and 18 3X on the drive side. Rim profile for both front & rear is 24mm.  Hubs have sealed bearings: front is silky-smooth, rear is smooth, but not silky-smooth.  Hubs, spokes and rims are silver.  Rear wheel is missing a Fulcrum label (horrors!).  No QR skewers included.

The ones on the home page at magliarosenthal.com

Write: rr at magliarosenthal.com (or, if you prefer an easier name: rr at PinkJerseyDesigns.com)

$150

Nice, comfortable saddle. Compares favorably to the Brooks Cambium, but without the fragile cloth covering.

I rode about 100 miles on it and then decided to stick with my leather saddle after all, all things being equal.

Very small scratch on the side of the saddle from leaning the bike against brick. Carbon rails are perfect, not "molded" to me yet. In practice, indistinguishable from new.

Pick up in Park Slope or midtown West.

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Brand new wheelset. 2016 BLUEPRINT Aero 62mm carbon clincher wheelset Shimano/SRAM.  Strong, light, durable, with excellent braking.   10/11 speed hub. Includes wheels, red Serfas tires, tubes, and carbon brake pads.  Installation available for NYCC members.

Complete wheelset installed for $1199

Specs for the Blueprint Aero Carbon wheelset.

Pinarello Dogma 60.1 FRAME ONLY...55cm frame..excellent condition, a few minor scratches but absolutely nothing major..originally purchased from Strictly Bicycles... beautiful ride...$2000.00....you may of course inspect frame if you have genuine interest.

Used only a few times, no scratches, like new.  Includes free climbing riser.  $175.00.