Front wheel size

38", 42", 46", 48", 52"

Hub type  

1) Free wheel hub     2) Fixed hub

Hub material 

Aluminum CNC finished / steel (fixed)

Handle bar    

Old style wave handle bar - stainless steel

Hanlde grips     

High quality rubber grip

- option : Brooks Brand leather grips : add $100 

Crank arms     

Steel 127mm  ( 152mm, 110mm)

( transfer to anyone standardized arms ) 

Padal      

High quality aluminum pedals.

- option : MKS silver stream: add $40 

Stem   

High quality of modern type - aluminum

( black 90mm or silver 75mm ) 

Headsets

High quality of modern type - aluminum

Saddle  

Comfortable saddle

- option  : Brooks leather B17 saddle :add $110

               Brooks leather spring saddle : add $160  

Brake  

Front ( no ) , rear ( caliper type )

- option : rear disk brake : add $150 

Spoke 

Stainless steel - bore 2mm

Rim marterial

Aluminum

Frame marterial 

Steel

Front Fork marterial 

Aluminum

Foothold  

Aluminum or stainless steel

Rear wheel size  

18 inch

Tire 

Hard rubber ring

Color   

Black / Red / Green

Packing size   

38"/ 42" - 105cm x 16cm(25cm) x 105cm

46" / 48" - 125cm x 16cm(25cm) x 125cm

52" - 135cm x 16cm(25cm) x 135cm