Twin City Step-OverMSRP:

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
  • 7-speed IGH and singlespeed available
  • steel frame and fork

Twin City Step-Over 7-speed MSRP: $850

Frameset
FrameTwin City Step-Over
ForkTwin City
Components
Front BrakeTektro Linear Pull
Front HubCivia 32h
Brake LeversTektro
GripVelo 128mm, black
HandlebarCivia 25.4mm diameter
Headset1" threaded headset
Kickstand700C Nuvo
PedalsCivia Neighborhood pedals
Rear BrakeShimano roller brake
Rear HubShimano 7-speed Nexus IGH
Rear ShifterShimano shift lever, Nexus Revo shifter
RimAlex Y2000, 32h, Schrader valve
Seat ClampCivia Seat collar
StemCivia 1" quill, 18" ext 100mm length
TiresKenda Kwest 700c X 35mm

Twin City Step-Over Size

This chart will help you determine approximately what size frame you need. It is designed as a starting place only. Proper bike fit is a personal thing, so Civia recommends that you please visit your local bike shop to test ride the size this chart recommends and to get properly fitted.

Geometry size graphic
TWIN CITY STEP-OVER
Size Type Height Range
Medium Step Over 5'6 — 5'10"
Large Step Over 5'7" — 6'2"
X-Large Step Over 5'10" — 6'4"

Twin City Step-Over Geometry

Switch to mm 55 58 61  
Seat Tube C-T 20.87 " 20.87 " 20.87 "  
Top Tube Effective 21.65 " 22.83 " 24.02 "  
Head Tube Angle 68 ° 68.5 ° 68.5 °  
Seat Tube Angle 70 ° 70 ° 70 °  
BB Drop 2.95 " 2.95 " 2.95 "  
CS Length 18.50 " 18.50 " 18.50 "  
Wheelbase 41.99 " 42.96 " 44.14 "  
Standover 30.62 " 30.55 " 30.43 "  
Head Tube Length 6.69 " 6.69 " 6.69 "  
Fork Length 15.51 " 15.51 " 15.51 "  
Switch to inches 55 58 61  
Seat Tube C-T 530 mm 530 mm 530 mm  
Top Tube Effective 550 mm 580 mm 610 mm  
Head Tube Angle 68 ° 68.5 ° 68.5 °  
Seat Tube Angle 70 ° 70 ° 70 °  
BB Drop 75 mm 75 mm 75 mm  
CS Length 470 mm 470 mm 470 mm  
Wheelbase 1066.5 mm 1091.2 mm 1121.2 mm  
Standover 778 mm 776.1 mm 773.6 mm  
Head Tube Length 170 mm 170 mm 170 mm  
Fork Length 395 mm 395 mm 395 mm  

“Designed around a 700c x 35 (704mm Dia) but will fit up to (have toe clearance) for 700 x 38 (720 mm Dia) Standover calculated with 35c tire”

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