The latest installment of Mike Aitken's Signature frame from Fit, the S4. The frame is of course hand made in the USA using heat treated, supertherm 4130 cr-mo and weighs in at well under 5lbs.
Mike wanted the S4 to be as simple and classic looking as possible, whilst using every new development in materials and workmanship available to improve on the S3.5. Fit have been working on new material for a Down Tube for the last six months so once that was finished and tested they were ready to go. The end result is a clean, classic frame that’s strong and still less than 5 pounds.
BB Type: Mid
Top Tube (butted and tapered)
Down Tube (classic round tube look)
Bottom bracket height: 11.625"
Stand over height: 8.5"
Seat tube: tapered
Single bend Chain stays (maximum tire clearance)
Curved seat and chain stay bridges
13.40" rear end length
Dropout with a round seat stay cut (cleaner peg fit)
Axle Slot for increased length
Longer cap on Chain-Stay
Please choose from the options below and click "Add" to add the item to your basket:
Fit S4 Aitken Frame (2011)
Colour Options:
Black
Frame Toptube Length:
21
Price:
GBP Sterling £399.99
Product Code:
DEB3364
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Fit S4 Aitken Frame (2011)
Colour Options:
Matt Clear
Frame Toptube Length:
21
Price:
GBP Sterling £399.99
Product Code:
DEB3366
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Fit S4 Aitken Frame (2011)
Colour Options:
Black
Frame Toptube Length:
20.75
Price:
GBP Sterling £399.99
Product Code:
DEB3367
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Fit S4 Aitken Frame (2011)
Colour Options:
Matt Clear
Frame Toptube Length:
20.75
Price:
GBP Sterling £399.99
Product Code:
DEB3374
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Fit S4 Aitken Frame (2011)
Colour Options:
Tan
Frame Toptube Length:
20.5
Price:
GBP Sterling £399.99
Product Code:
DEB3376
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Fit S4 Aitken Frame (2011)
Colour Options:
Copper
Frame Toptube Length:
20
Price:
GBP Sterling £399.99
Product Code:
DEB3380
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Fit S4 Aitken Frame (2011)
Colour Options:
Copper
Frame Toptube Length:
20.5
Price:
GBP Sterling £399.99
Product Code:
DEB3381
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Fit S4 Aitken Frame (2011)
Colour Options:
Copper
Frame Toptube Length:
20.75
Price:
GBP Sterling £399.99
Product Code:
DEB3382
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Fit S4 Aitken Frame (2011)
Colour Options:
Copper
Frame Toptube Length:
21
Price:
GBP Sterling £399.99
Product Code:
DEB3383
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
GBP Sterling £399.99
Winstanleys BMX