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All-City Space Horse GRX Bike

All-City Space Horse GRX Bike
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Details

Our most popular and versatile model, the Space Horse has become a bit of a cult favorite through its classic styling and ability to handle just about any task or terrain. Ambitious road centuries, gravel grinding, loaded touring, looking great while commuting — the Space Horse is equipped for it all.

- 612 Select Tubing – a proprietary blend of 4130 double-butted Chromoly tubes, every piece of tubing on every frame size has been carefully chosen to provide the best ride possible
- Geometry — Mix between road and randonneuring with a relatively short rear end and a slightly lower bottom bracket than a standard road bike
- 12mm front and rear thru-axles, flat-mount disc brakes
- Front and rear rack mounts, fender mounts, and pump peg
- Fork features ports for internal Dynamo cable routing
- Tire Clearance — 43–61cm frames fit 650b x 47mm (650b x 42mm w/fenders); additionally, 49–61cm frames fit 700c x 45mm (700c x 42mm w/fenders)
- Signature custom-cast dropout with replaceable derailleur hanger, signature lugged fork crown and custom fork ends, integrated seat collar, pantographed bottom bracket shell, reinforced bottle bosses for three bottle cages

Geometry Chart:
Frame Size43cm46cm49cm52cm55cm58cm61cm
Seat Tube Length (mm) 420 450 480 510 540 570 600
Top Tube Length (Effective) (mm) 495 515 530 545 560 580 610
Head Tube Angle 70° 70.5° 71° 71° 72° 72° 72°
Seat Tube Angle 75° 74.5° 74.2° 73.5° 73° 72.5° 72°
BB Drop (mm) 58 58 75 75 75 75 75
Chainstay Length (mm) 420 420 435 440 440 445 445
Wheelbase (mm) 989.4 1001.1 1021.1 1034.6 1029.9 1049.6 1073.7
Standover Height (mm) 725.3 747.2 779 802 831 857.3 883.1
Head Tube Length (mm) 95 105 110 125 150 175 200
Fork Length (mm) 376 376 395 395 395 395 395
Fork Rake (mm) 49 49 52 52 47 47 47
Stack (mm) 493 504 545 559 589 612 636
Reach (mm) 363 375 376 380 380 387 403
Stem Length (mm) 70 80 90 100 100 110 120
Handlebar Width (mm) 380 380 400 420 420 440 460
Crank Length (mm) 165 165 170 170 172.5 175 175

Specs

Frame 612 Select Chromoly Steel, TIG Welded and Brazed, E.D. Coated
Fork 612 Select Chromoly Steel, All-City Signature Fork ends and Crown, TIG Welded and Brazed, E.D. Coated
Rims WTB ST i19, TCS 2.0, 32h, 650b (43cm~61cm)
Hubs All-City Go Devil, 32h, 6-bolt
Tires Teravail Rampart, 650bx47mm, 60tpi, Light & Supple, Tan Wall (43cm~61cm)
Bottom Bracket Shimano BSA
Crankset Shimano GRX RX600, 46/34t
Shifters Shimano GRX RX400
Front Derailleur Shimano GRX RX400
Rear Derailleur Shimano GRX RX400, 10-speed
Cassette/Freewheel MicroSHIFT, 11-32t
Chain KMC X10 EPT
Brakes Shimano GRX RX400
Rotors Shimano RT26, 160mm, 6-bolt
Brake Levers Shimano GRX RX400
Handlebars AL6061, 31.8mm, 12° Flair
Tape/Grips All-City Embossed Black Tape
Stem AL6061, 3D forged, 4-bolt stem, 31.8mm, ±6° Rise
Headset Cane Creek 40 Series
Seatpost 27.2mm, two-bolt, 350mm length
Seatpost Clamp: All-City Signature Brazed-on Seat Collar
Saddle All-City Gonzo -OR- DDK-5255
Pedals Sold separately

* Subject to change without notice.

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