Tallboy - the spacer stack is made up of many pieces of triangular spacers (edges are rounded though) with the base spacer slightly larger. Very aerodynamic.

Posting some photos from my iPhone archive now - a bit dark as it was taken at night in my LBS. Will take more photos tomorrow in my garage

Front position pointing to right on the weighing machine


The stem's rear end is actually shaped like the spacers, making the spacer-stem area look like it is integrated one piece.

_________________
Current Bikes: Storck F.3 5.5kg
Colnago Concept Art Deco CHDK 7/6.5kg
Collection: Team Ti Raleigh 753 Vintage Campy
Storck Organic Light 11.1kg
Ex: Storck F0.6 Di2 6kg, Storck F0.7IS Di2 4.8kg, Storck Aero2 7.04kg

As indicated earlier in the build log, I was intending to try out the VumaChrono crank after the PowerArm SL-Rotor Qrings. I now have two medium distance rides on the latter, with rotor setting on #2 position which caters better for a higher cadence style and I do like the feel of the PowerArm-Qring #2 setting combo both on the climbs and flat.

The VumaChrono will certainly have a high benchmark to beat when I try it out this weekend! It could well be a battle between round vs oval chain rings rather than mere aerodynamics.

Installed today -



As an initial feedback, the KMC 10XL chain shifts quite smoothly with the VumaChrono-Di2 setup.

_________________
Current Bikes: Storck F.3 5.5kg
Colnago Concept Art Deco CHDK 7/6.5kg
Collection: Team Ti Raleigh 753 Vintage Campy
Storck Organic Light 11.1kg
Ex: Storck F0.6 Di2 6kg, Storck F0.7IS Di2 4.8kg, Storck Aero2 7.04kg

Now you got the SC 9 - are you thinking about selling that Storck ? (to me )

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Current: Colnago CX Zero Di2 Disc, Cannondale F29 carbon3
Previous: Scott Plasma 3 premium, Parlee Z3SL, Parlee Z4, Argon18 E112, TREK TTX7.0, S-Works Transition, Pinarello F4:13

Haha Eigner. I can't sell the Storck Aero2 now as Faris Al Sultan graciosuly signed on the top tube - rendering it either valueless or priceless, depending on who the potential buyer is. Make me an offer on this one of a kind Faris-signed A2!



Next to the guru's


I mean the real thing

_________________
Current Bikes: Storck F.3 5.5kg
Colnago Concept Art Deco CHDK 7/6.5kg
Collection: Team Ti Raleigh 753 Vintage Campy
Storck Organic Light 11.1kg
Ex: Storck F0.6 Di2 6kg, Storck F0.7IS Di2 4.8kg, Storck Aero2 7.04kg

damn.. two hot bikes !

_________________
Current: Colnago CX Zero Di2 Disc, Cannondale F29 carbon3
Previous: Scott Plasma 3 premium, Parlee Z3SL, Parlee Z4, Argon18 E112, TREK TTX7.0, S-Works Transition, Pinarello F4:13