2021 Cinelli Zydeco
Part Diary, Part Technical Manual, Part Tips & Tricks

zydeco

I haven't been riding as much lately, just being less motivated in recent years. But I have never owned a bike with disc brakes and thru-axles, so when I saw an ad for a new Cinelli Zydeco, I jumped on a great deal and picked it up in Santa Cruz on January 17, 2022. After my first ride, I realized the derailers were not setup properly, so after a little bit of adjustment, the bike is shifting tip top. I've done a couple of rides so far and the bike feels good. I may install a shorter stem and remove some spacers at the headset.

12/3/2022 - I installed a Brooks C15 Carved saddle on the bike. I've been riding this bike the most lately, since its comfortable and the drivetrain has very wide gearing.

Here are the specs:

Frame: 2021 Cinelli Zydeco, 56 cm (Large). Serial Number: x. Columbus Zonal triple butted aluminum tubing. 142mm spacing. BSA 68mm bottom bracket threading. "Chasing After Rainbows" color scheme.
Fork: Columbus Futura Gravel, T700S and HFM carbon fiber monocoque. Tapered 1-1/8" to 1-1/4" steerer.
Rims: Shining 700c, clinchers, black.
Hubs: Shimano HB-RS470 front and FH-RS470 rear, black.
Tires: WTB Riddler, 700 x 37c, folding bead.
Cassette: Shimano CS-HG500-10, 10spd, 11-32T.
Cranks: Shimano GRX FC-RX600, 46x30, 172.5mm, 110/80mm BCD.
Bottom Bracket: Shimano Tiagra BB-RS500.
Front Derailer: Shimano GRX FD-RX400, braze-on with 34.9mm clamp-on adapter.
Rear Derailer: Shimano GRX RD-RX400, Shadow RD+.
Shifters: Shimano GRX ST-RX400, 10spd.
Headset: Generic 1-1/8" threadless.
Chain: KMC X10, 10spd.
Stem: Cinelli 1-1/8" threadless, aluminum, 110mm, 31.8mm clamp, black.
Handlebar: Cinelli Flare, 31.8mm, 42cm wide, 6061-T6 aluminum, black.
Brakes: Shimano GRX BR-RX400 hydraulic with SM-RT64-S 160mm rotors.
Pedal: Shimano PD-M520 SPD, black.
Seatpost: Cinelli, 31.6mm, black.
Seatpost Clamp: Cinelli, 34.9mm, black.

Saddle: Brooks Cambium C15 Carved, black.

Ratio
11
12
14
16
18
20
22
25
28
32
46
8.4
7.7
6.6
5.8
5.1
4.6
4.2
3.7
3.3
2.9
30
5.5
5.0
4.3
3.8
3.4
3.0
2.7
2.4
2.2

1.9

The bike currently weighs 24 lbs 8 oz as shown.

The following are parts that originally came with the bike that I am currently not using:

Saddle: Selle San Marco Era, black with yellow.