Bicycle Saddlery

Bicycle Saddles Examined and Explained

SDG I-Fly Saddle

The SDG I-Fly saddle is a light weight saddle that provides a fully padded seat on the I-Beam seat post. High grade fiber composite materials are used in comprising the padding for the seat and this results in a nice blend of low weight with plenty of padding. It uses the patented SDG I-Beam seat post system with a DuPont nylon fiber composite base for great strength without a great deal of added weight.

Not only is this a light weight saddle it is also smaller when compared to other saddles in the SDG range. Both the length and the width of the saddle have been reduced and this is part of the reason why the saddle is such a feather weight performer.

The saddle is finished with a choice of either a microfiber cover or a full Kevlar version to provide both the looks and the durability that will ensure the saddle will last for a long time.

For riders who are willing to use the I-Beam seat post, the I-Fly is an outstanding cross country or mountain bike saddle. Take a look at the range of saddles that have been displayed below.

Buy A SDG I-Fly Saddle



2015 SDG I Fly White Black New
2015 SDG I Fly White Black New
$59.00
Time Remaining: 22d 23h 32m
Buy It Now for only: $59.00

2015 SDG I Fly Black New
2015 SDG I Fly Black New
$61.00
Time Remaining: 22d 23h 28m
Buy It Now for only: $61.00

SDG I Fly 20 Solid I Beam Bicycle Saddle 155g
SDG I Fly 20 Solid I Beam Bicycle Saddle 155g
$67.85
Time Remaining: 1d 11h 34m
Buy It Now for only: $67.85

SDG I Beam saddle I Fly Black  I Beam Seatpoost 309 cut 95 inches 0 offset
SDG I Beam saddle I Fly Black I Beam Seatpoost 309 cut 95 inches 0 offset
$58.99
Time Remaining: 16d 5h 12m
Buy It Now for only: $58.99

New SDG I Fly 20 I Beam Bike Saddle Bicycle Seat Black
New SDG I Fly 20 I Beam Bike Saddle Bicycle Seat Black
$80.99
Time Remaining: 4d 21h 24m
Buy It Now for only: $80.99

SDG I Fly 20 Saddle Solid I Beam Black Microfiber Top With Black Aramid Sides
SDG I Fly 20 Saddle Solid I Beam Black Microfiber Top With Black Aramid Sides
$80.99
Time Remaining: 8d 19h 6m
Buy It Now for only: $80.99

SDG I-Fly Saddle Features

• Weight: 145g
• Dimensions: 260mm x 127mm
• Connection: I-Beam

I-Beam Technology is an innovation that has broken away from the traditional rail system with a single beam that runs along the length of the bottom of the saddle and provides enormous strength and stability that allows the saddles to withstand the most demanding terrain that mountain bikes are subjected to on a regular basis. The other great advantage of using I-Beam saddle posts is the micro adjustability that is possible to ensure the perfect riding position can be achieved.

The SDG Saddle I-Beam Range

Formula FXFormula MT • Formula TT • I-Fly Storm • I-FlyBel Air SL • Patriot • I-SkySkylite

Get more information about all of the SDG Saddles by visiting our SDG Saddles page.