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Nature Cross Single Speed

Single-Speed Cyclocross Slayer

Built from our proprietary A.C.E. steel tubing, the Nature Cross Single Speed is lighter, faster, and stiffer than any other single-speed steel steed out there. For speed and agility from start to finish, look no further.
Person in cycling apparel and helmet riding Nature Cross Single Speed on sandy river shoreline

The Extra Gears Gotta Come From You

Hungry for all the mud, sand, and chewed-up grass the cross course can dish up, the Nature Cross Single Speed is ready to tear through tight turns and quick up-and-downs as you push the limits of your body and your bike all the way to the finish line.

Performance

A.C.E. Tubing decal on seat tube

A.C.E. Tubing

Painstakingly crafted from our proprietary heat-treated, air-hardened, and custom-extruded A.C.E. steel tubing, there’s nothing else like it on Earth. Learn more about A.C.E. Tubing

All-City Signature Brazed-On seatpost clamp with A/C logo stamped

Ovalized Top Tube

Quickly and comfortably shoulder your bike while you power past any obstacle thanks to the ovalized top tube.

Tire clearance on Columbus Futura Carbon fork

Tire Clearance

Boasting clearance for 700c x 42mm tires for bomb-proof durability and performance.

Painted to match Columbus Futura Cross Carbon fork

Columbus Futura Cross Carbon Fork

Designed for stability on uneven and slippery surfaces, this gorgeous carbon fork with adjustable rake accommodates 12mm thru-axles and flat-mount disc brakes.

Signature Details

Our mission is to bring beauty back to production bicycles. This means investing in custom touches that elevate the whole. We devote time and resources to signature details that turn heads and signify high-quality craftsmanship. These elements tell a cohesive visual story and form a distinct silhouette so that even if your unique bike were stripped down to bare metal, it would still be instantly identifiable as an All-City bicycle. Learn more
All-City Signature Brazed-On seatpost clamp with A/C logo stamped

Signature Seat Collar

Train your eyes on that timeless and tasteful brazed-on seat collar, elegantly designed around the All-City logo.

Close-up of drive-side rear dropout, cog, and chain of Nature Cross Single Speed bike

Custom Dropouts

All-City’s signature engraved logo shines with classic style.

Close-up of reinforced water bottle mounts on seat tube Nature Cross Single Speed Pink Lemonade bike

Reinforced Bottle Bosses

Beautiful stars reinforce the bottle bosses and our obsessive attention to detail.

Detail of paint on down tube of Nature Cross Single Speed bike

Liquid Paint and E.D. Coat

Our topnotch wet paint finish sparkles with depth and luster, while an E.D. coating protects against rust. Learn more about our paint

FIND A RETAILER

Nature Cross Single Speed

    COMPLETE MSRP $2,399 USD | $3,249 CAD  |  FRAMESET MSRP $1,599 USD | $2,199 CAD

    To find a retailer, click a bike color, frame type, size, and BUY LOCAL NOW.

    With demand at an all-time high, bike inventory can be scarce. If you need help finding an All-City bike, start here.

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    SPECS & GEO

    • Frame + All-City A.C.E. Air-Hardened, Custom Extruded steel
    • Fork + Columbus Futura Cross
    • Seatpost Clamp + All-City Signature Brazed-On
    • Crankset + SRAM APEX 40t XSYNC
    • Bottom Bracket + PF30 Eccentric - SRAM and Shimano Spacer kit
    • Front Derailleur + N/A
    • Rear Derailleur + N/A
    • Cog or cogset + 18t Single-Speed cog with Spacer Kit
    • Chain + KMC X11 EPT Anti-Rust
    • Headset + Cane Creek 40 Series
    • Brakes + TRP Spyre Flat Mount
    • Brake Levers + TRP RRL Black
    • Rotors + 160/140 TRP rotors
    • Shifters + N/A
    • Stem + Whisky No.7
    • Handlebar + Whisky No.7
    • Grip/Tape + All-City Super-Cush with Locking Alloy All-City End Plugs
    • Saddle + All-City Gonzo
    • Seatpost + Whisky No.7
    • Front hub + All-City Go-Devil 28h
    • Rear hub + All-City Go-Devil 28h
    • Rims + WTB ST Light i23 28h
    • Tires + Teravail Rutland, 700c x 38mm, Light & Supple, Tubeless Ready
    All-City Nature Cross Single Speed geo line drawing
    Size 46cm 49cm 52cm 55cm 58cm 61cm
    Head Tube Angle 70 71 72 72 72.5 72.5
    Seat Tube Angle) 75.5 74 73.5 73 72.5 72.5
    Top Tube Length) 515 535 550 565 585 610
    Seat Tube Length 445 480 510 540 570 600
    Chainstay Length 425 425 425 425 425 425
    Bottom Bracket Drop 67.5 67.5 66.5 66.5 65.5 65.5
    Fork Offset 47 47 47 47 47 47
    Total Fork Length 395 395 395 395 395 395
    Head Tube Length 110 120 135 155 180 200
    Standover 752 779 805 830 858 883
    Wheelbase 1017 1013 1014 1024 1034 1059
    Stack 536 549 566 589 610 629
    Reach 376 378 382 386 393 412
    Handlebar Width 380 400 420 440 440 440
    Stem Length 90 90 100 110 110 120
    Crank Arm Length 165 170 172.5 175 175 175
    • Frame Construction + All-City A.C.E. Air-Hardened, Custom, Extruded steel
    • Fork Construction + Columbus Futura Cross, Carbon
    • Rear Dropout Configuration + All-City Signature Dropout; Replaceable derailleur hanger; '687' (FS2339)
    • Rear Hub Spacing + 142 x 12mm; thru-axle; Ø12 x 167mm , TP=1.5, TL=12
    • Front Hub Spacing + 100 x 12mm; thru-axle; Ø12 x 132mm , TP=1.5, TL=12
    • Rear Brake + Flat-mount frame standard, chainstay thickness 30mm
    • Front Brake + Front flat-mount standard
    • Headtube + 1 1/8" - 1 1/2" tapered
    • Steerer Tube + Ø28.6mm
    • Crown Race + Ø40mm
    • Stock Headset Upper (S.H.I.S) + EC34
    • Stock Headset Lower (S.H.I.S) + EC44
    • Seat Collar + All-City Signature Brazed-On Seatpost Clamp
    • Seatpost + 27.2mm
    • Front Derailleur (Clamp) + 28.6 Band Clamp
    • Max Chainring + 1x: 50t max
    • Bottom Bracket + PF30
    • Tire Clearance Frame + 700c x 30 to 42mm, optimized for 700c x 33mm
    • Tire Clearance Fork + 700c x 47mm, 650b x 47mm
    • Rigid Fork Spec + 395mm Axle to Crown; 47mm or 52mm offset
    • Bottle Mounts Frame + two mounts, inside front triangle
    • Other Features + E.D. coated for durability and rust prevention
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    FAQS & REVIEWS

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