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  • SDG Circuit Mountain Ti-Alloy Saddle
  • SDG Circuit Mountain Ti-Alloy Saddle
From $79.49 - $88.99
  • RRP$115.49
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SDG Circuit Mountain Ti-Alloy Saddle

The Circuits are Stiff, Light, Acceleration Kings! Originally designed with competitive road teams, the Circuit platform has evolved, now extending to multiple models and disciplines. The Circuit Carbon Fiber is the road animal and the new Circuit Mountain (MTN) is developed with Kevlar radness and used by world class DH’ers and Enduro riders alike.

Every base in the family are injected with Nylon Glass Fiber which provide optimal weight and strength savings and constructed with a dominate Base Bridge. This bridge allows for ultimate stiffness, resulting in superior power transfer with each pedal stroke. To combat the structural firmness, each Circuit incorporates a Light-Weight EVA foam.

The Circuit is defined with a full channel Cut-Out relief and sealed with a base gasket and 1pc. Seamless stitched cover. The MTN delivers relief as a hidden Under-Cut and assembled with a dual panel, double stitched cover. Both use a durable Microfiber material top and the MTN is constructed with bulletproof Kevlar side panels. Ultimately, both deliver a performance tool across all disciplines.


  • UNDER CUT BASE // CUT-OUT - Base cut out reduces pressure and softens the ride
  • BASE BRIDGE - Bridge design for maximum stiffness and ultimate power transfer


  • WEIGHT(s): Carbon 165g, Ti-Alloy220g
  • DIMENSIONS: 280mm x 135mm
  • OPTIMAL RIDEABLE AREA (ORA) : (90 - 130): Small - Medium
  • DISCIPLINES: Mtn (XC, Trail, Enduro) & CX
  • Black Microfiber Top w/ Black Kevlar Sides, *Black Embossed graphics*or Yellow, Lime, Cyan, & Orange Embossed Graphics

Buy SDG Circuit Mountain Ti-Alloy Saddle from Chain Reaction Cycles, the worlds largest online bicycle store.

  • Colour: Black - Cyan, Black - Grey, Black - Lime Green, Black - Orange, Fusion, Black - Yellow
Rated 4.3 out of 5 by 3 reviewers.
Rated 5 out of 5 by Super saddle I too moved from a trusty Bel Air to this. I have the SDG Circuit Ti on my road bike, which I find supremely comfy despite having very little padding. So I thought having the same saddle (albeit the MTN version) on my MTB would save having to 'retrain my bum' when switching between bikes. I was not wrong! The MTN verson is slightly better padded, and thus comfier, than the road version and with kevlar material in the high wear areas I expect it to be with me for a long time. SDG make some superb quality saddles and this is right up there with the best of them 12 August 2014
Rated 4 out of 5 by Comfortable and great looking I love this saddle. Light and comfortable and perfectly matches my bike! 13 April 2014
Rated 4 out of 5 by Great saddle all round with amazing looks I've been riding SDG saddles for a good few years now and you just cant knock the quality and feel on, arguably, the market leaders products. The finish and quality of the product is, as you would expect from SDG, absolutely fantastic, the colours really pop (I bought the cyan colourway) and looks sleek on the bike. I traded from a worn out Bel Air and certainly haven't been disappointed, its a slightly narrower profile and subsequently wont catch the insides of your legs if you're really cranking on the pedals while sitting down while still offering really good support. On the padding side it's maybe a little lean for some, definitely more towards race and big days in the saddle. Ive found it comfortable over longer distances, it takes a little getting used to compared to the somewhat plusher ride of the Bel Air in regards to the firmness, but definitely a great, top end saddle in a great variety of colours and also super lightweight if you're worried about a few grams here and there. 06 November 2013
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