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Twin City Step-Through

  • Twin City Step-Through
  • Twin City Step-Through
  • Twin City Step-Through
  • Twin City Step-Through
  • Twin City Step-Through

The simplicity of the Civia Twin City bike encourages you to get out of your car and onto your bike. It’s perfect for cruising around town or going to the coffee shop. The integrated rear rack is great for running errands, and the optional frame bag makes travelling with your wallet and keys simple and worry free. The internally geared hub or coaster hub (which ever you choose) means maintenance is a breeze, and the quiet ride lets you fully engage with the culture and community around you.

Features

  • Frame-integrated steel rear rack
  • Available as a single speed, with 8-speed derailleur, and as a 5- or 7-speed IGH
  • steel frame and fork

Sizing for this bike can be found here »

Sizing

Small 5'0"  5'1"  5'2"  5'3"  5'4" 
Medium 5'4"  5'5"  5'6"  5'7"  5'8"  5'9"  5'10"  5'11" 
Small
Medium
5'0" 5'1" 5'2" 5'3" 5'4" 5'5" 5'6" 5'7" 5'8" 5'9" 5'10" 5'11" 6'0" 6'1" 6'2" 6'3" 6'4"

Geometry chart

Geometry

Size Small Medium
A. Head Tube Angle 67.5° 68°
B. Seat Tube Angle 70° 70°
C. Top Tube Effective 21.26" 540mm 22.44" 570mm
D. Seat Tube C-T

19.29

"
490mm

21.26

"
540mm
E. Stand Over 9.57" 243.1mm 9.83" 249.8mm
F. Wheelbase 41.8" 1061.8mm 42.78" 1086.5mm
G. Stack
H. Reach
I. Head Tube Length 6.69" 170mm 6.69" 170mm
J. Bottom Bracket Drop 2.95" 75mm 2.95" 75mm
K. Chainstay Length 18.5" 470mm 18.5" 470mm
L. Fork Length 15.55" 395mm 15.55" 395mm
M. Fork Offset
N. Wheel Size (ETRTO)

Build & specs

Frameset
Frame

Twin City Step-Through 4130 CroMoly steel with hi-tensile steel top tubes. TIG-welded. Rear rack bosses.

Fork

Twin City 100% CroMoly 1” threaded steerer

Components
Bottom Bracket

Tien Hsin Square 68 x 110mm

Front Brake

Tektro Linear Pull BR-M530

Brake Levers

Tektro TS384A 4-finger

Rear Brake

Shimano Coaster

Chain

KMC Z410 114 length silver

Chain guard

Civia Twin City for 38 tooth

Crank

Civia

Grip

Civia 128mm white

Handlebar

Civia 25.4mm diameter 560mm width

Headset

1” threaded headset

Hub (front)

SHIMANO HB-RM40 NUT-TYPE 32H OLD:100MM AXLE:140MM

Hub (rear)

Shimano Coaster

Kickstand

700C Neuvo

Pedals

Civia Neighborhood pedals rubber tops

Rim

Alex Y2000 Schrader valve 32 h front 36 h rear

Saddle

Civia sprung with steel rails

Seat clamp

30.0 seat clamp alloy silver

Seat post

350 mm length seatpost 27.2

Stem

1” quill 18” ext 80 mm length

Tires

Kenda Kwest 700c X 35mm

Frameset
Frame

Twin City Step-Through 4130 CroMoly steel with hi-tensile steel top tubes and welded rack. TIG-welded.

Fork

Twin City 100% CroMoly 1” threaded steerer

Components
Bottom Bracket

Tien Hsin Square 68 x 110mm

Brake (front)

Tektro Linear Pull BR-M530

Brake (rear)

Tektro Linear Pull BR-M530

Brake Levers

Tektro TS384A 4-finger

Chain

KMC Z410 114 length silver

Chain guard

Civia Twin City for 38 tooth

Cog or Cogset

Shimano 21 T

Crank

Civia

Fenders

Civia alloy Twin City 35mm max tire width

Grip

Civia 128mm

Handlebar

Civia 25.4mm diameter 560mm width

Headset

1” threaded headset

Hub (front)

Shimano HB-RM40 NUT-TYPE 32H OLD:100MM AXLE:140MM

Hub (rear)

Shimano NEXUS 5 speed SG-5R30-VS 32H 132X210MM W/INTEGRATED LEFT DUST CAP SILVER

Kickstand

700C Neuvo

Pedals

Civia Neighborhood pedals rubber tops

Rim

Alex Y2000 Schrader valve 32 h front 36 h rear

Saddle

Civia sprung with steel rails

Seat clamp

30.0 seat clamp alloy silver

Seat post

350 mm length seatpost 27.2

Shifter

Shimano SL-5S30 NEXUS REVO SHIFTER

Stem

1” quill 18” ext 100mm length

Tires

Kenda Kwest 700c X 35mm

Frameset
Frame

Twin City Step-Through 4130 CroMoly steel with hi-tensile steel top tubes and welded rack.TIG-welded.

Fork

Twin City 100% CroMoly 1” threaded steerer

Components
Bottom Bracket

Tien Hsin Square 68 x 110mm

Brake (front)

Tektro Linear Pull BR-M530

Brake (rear)

Tektro Linear Pull BR-M530

Brake Levers

Tektro TS384A 4-finger

Chain

KMC Z410 114 length silver

Chain guard

Civia Twin City for 38 tooth

Cog or Cogset

Shimano 21 T

Crank

Civia

Fenders

Civia alloy Twin City 35mm max tire width

Grip

Civia 128mm

Handlebar

Civia 25.4mm diameter 560mm width

Headset

1” threaded headset

Hub (front)

Shimano HB-RM40 NUT-TYPE 32H OLD:100MM AXLE:140MM

Hub (rear)

7-SPEED NEXUS SG-7R50 32H 130X201MM SILVER

Kickstand

Civia two legged center-stand

Pedals

Civia Neighborhood pedals rubber tops

Rack (front)

Civia Market

Rim

Alex Y2000 Schrader valve 32 h front 36 h rear

Saddle

Civia sprung with steel rails

Seat clamp

30.0 seat clamp alloy silver

Seat post

350 mm length seatpost 27.2

Shifter

NEXUS REVO SHIFTER SL-7S30-A W/RUBBER BOOT FOR CJ-NX40 SILVER

Stem

1” quill 18” ext 80 mm length

Tires

Kenda Kwest 700c X 35mm

Frameset
Frame

Twin City Step-Through 4130 CroMoly steel with hi-tensile steel top tubes. TIG-welded. Rear rack bosses.

Fork

Twin City 100% CroMoly 1” threaded steerer

Components
Bottom Bracket

Tien Hsin Square 68 x 113mm

Brake (front)

Tektro Linear Pull BR-M530

Brake (rear)

Tektro Linear Pull BR-M530

Brake Levers

Tektro TS384A 4-finger

Chain

X8 114 length silver

Chain guard

Civia Twin City for 42 tooth

Cog or Cogset

Shimano CS-HG41 8-SPEED 11-34T

Crank

Civia

Derailleur (rear)

Shimano Rd-M360-S Acera 8-Speed Direct Attachment Silver

Grip

Civia 128mm

Handlebar

Civia 25.4mm diameter 560mm width

Headset

1” threaded headset

Hub (front)

Shimano Hb-2200 Qr(133)Type 32H Old:100Mm Axel:108Mm Silver

Hub (rear)

Shimano Fh-2200 Silver 32H 8/9-Speed Old:130Mm Axel:141Mm Qr:161Mm

Kickstand

700C Neuvo

Pedals

Civia Neighborhood pedals rubber tops

Rim

Alex Y2000 Schrader valve 32 h front 36 h rear

Saddle

Civia sprung with steel rails

Seat clamp

30.0 seat clamp alloy silver

Seat post

350 mm length seatpost 27.2

Shifter

Shimano Acera 8-speed SL-M360

Stem

1” quill 18” ext 80 mm length

Tires

Kenda Kwest 700c X 35mm

Frameset
Frame

Twin City Step-Through 4130 CroMoly steel with hi-tensile steel top tubes and welded rack.TIG-welded.

Fork

Twin City 100% CroMoly 1” threaded steerer

Components
Bottom Bracket

Tien Hsin Square 68 x 113mm

Brake (front)

Tektro Linear Pull BR-M530

Brake (rear)

Tektro Linear Pull BR-M530

Brake Levers

Tektro TS384A 4-finger

Chain

X8 114 length silver

Chain guard

Civia Twin City for 42 tooth

Cog or Cogset

Shimano CS-HG41 8-SPEED 11-34T

Crank

Civia

Derailleur (rear)

Shimano Rd-M360-S Acera 8-Speed Direct Attachment Silver

Fenders

Civia alloy Twin City 35mm max tire width

Grip

Civia 128mm

Handlebar

Civia 25.4mm diameter 560mm width

Headset

1” threaded headset

Hub (front)

Shimano HB-2200 QR(133)TYPE 32H OLD:100MM AXEL:108MM SILVER

Hub (rear)

Shimano FH-2200 SILVER 32H 8/9-SPEED OLD:130MM AXEL:141MM QR:161MM

Kickstand

700C Neuvo

Pedals

Civia Neighborhood pedals rubber tops

Rim

Alex Y2000 Schrader valve 32 h front 36 h rear

Saddle

Civia sprung with steel rails

Seat clamp

30.0 seat clamp alloy silver

Seat post

350 mm length seatpost 27.2

Shifter

Shimano Acera 8-speed SL-M360

Stem

1” quill 18” ext 80 mm length

Tires

Kenda Kwest 700c X 35mm