SJ series

 
suburbancycles 4130 ht custom steel frame    dual    dual slalom    4x    dirt    urban      4130 SJ frame   a multi use frame has eliptical bottom bracket so you can run multi speeds or single if you want.

 

 

 

 

 

 

 

 

Key Benefits

4130ht  SJ series

its eccentric bottom bracket lets you convert to a singlespeed setup with ease.

You'll eliminate chainslap for good thanks to an eccentric bottom bracket

that lets you adjust chain tension

 

Breezer dropouts :
Steel cast breeze-in dropouts.
Smooth, clean look that helps strengthen the rear triangle.
options: Surly horizontal w/or w/out derailleur hanger, $20

  • ISCG mounts:
    Uses any ISCG chainguide.
  • Sleeved seat tube:
    The hard way to get a butted seat tube.
    Welded seat tube insert at the top 3” of the seat tube.
  • This gives greater strength and the seat tube is less likely to split from frequent seat height adjustment.

COLORS AVAILABLE:

 

Pricing

Description   Price
Basic frame 700 us
frame w/ headtube inserts   750 us
ISCG boomerang   add 25 us

 

We use the properties of steel to our advantage. The flex of a steel frame can be used to make for a more stable ride. More impacts are absorbed by the frame instead of being transmitted to the rider like aluminum. This helps to maintain control and lessens rider fatigue.

 

DESIGNED AND BUILT IN THE USA

Send mail to mark@suburbancycles.com  with questions or comments about this web site.
Last modified: 01/28/08

 

WEBSITE DESIGNED BY FACTORYBOY GRAPHICS