Selle Italia SLR XC Flow saddle review

Famous Italian perch takes on a new shape

Our rating 
4.0 out of 5 star rating 4.0
GBP £105.00 RRP | USD $162.69
Selle Italia SLR XC Flow

Our review

A classic, lightweight mountain bike saddle is reborn
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Selle Italia have confidently sat on the pot of gold that has been their Flite and, latterly, their hugely popular SLR models. Time and saddle shapes wait for no man though, and they’ve finally got around to re-jigging their mountain bike staple SLR XC Flow model.


From a simple glance, the changes to the lower edge of the rear flanks are clear – there’s a distinct extra tab on the forward edges of the saddle wings. These areas are covered in protective wear resistant Kevlar to fend off light crash damage and day-to-day ‘leaning up’ scuffs that can ruin fragile saddle uppers.

The nose profile is flat as per the old model, though the tip feels a bit more padded than before. Saddle comfort is largely a factor of hull shape and flexibility and Selle Italia use a 30 percent carbon-infused plastic to tune in a degree of flex. In the case of the cut-out Flow model we’ve tested the effect is slightly magnified over the non cut-out version.

Selle Italia’s own ‘Bio Fit’ memory foam is used in the saddle. This really does take note of your sit bone pressure points, and over a few rides begins to mould itself to your specific ergonomics for a really personalised fit. The saddle’s rear end is still 130mm wide and while this is standard, we’d love Selle Italia to follow Specialized and give us a 140mm option for the times when we’re sitting on it all day.


Weight weenies will be pleased to find that all this talk of comfort hasn’t tipped the scales too much. With a 160g claimed (165g actual) weight it’s still in the zone for featherweight builds. To call it a racer’s saddle though is doing the SLR Flow a disservice, as it’s just a good saddle, period.

Product Specifications


Name SLR XC Flow (11)
Brand Selle Italia

Description 275mm length
Weight (g) 165
Available Colours Black/White
Width (mm) 131
Saddle Rails Vanox