Alpinestars SG-1 Two Piece Motorcycle Race Suit :: MotorcycleGear.com

Alpinestars SG-1 Two Piece Race Suit

  • 1.2 to 1.4mm full-grain leather construction
  • Multiple stitched main-seam construction for maximum tear resistance
  • GP protectors
  • Sport knee sliders
  • Ergonomically placed accordion stretch panels for an optimal fit
  • Mesh liner

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Sizing Information

The suits are offered in European sizes, so you can select the size using Alpinestars sizing chart using your chest and waist measurements. If you have a bit of a belly, please also measure and compare to the following table. Make sure you are selecting a suit size that will accommodate your chest, belly and waist (from the Alpinestars chart). Height range for a 2pc suit is a bit taller than in a 1pc suit, so if you are a bit taller than average, this style is a good choice. Estimated maximum height for this suit: smaller sizes about 5’10”, for mid-size suits about 6’, and for the larger suits about 6’2”.

Euro Size Max Chest Size
(inches)
Max Belly Size
(inches)
46 36 32
48 38 34
50 40 36
52 42 38
54 44 40
56 46 42
58 48 44
60 50 46
62 52 48
64 54 50

Our Two Cents

The emphasis for the SG-1 suit is ventilation. A very good portion of the front of this all leather race suit is perforated leather. And these perforations extend down a portion of the thighs as well. The perforations in the leather are larger than in most Alpinestars gear, so the air flow should be pretty good. A 2pc is a great choice for sport street riders and amateur track riders. The construction of a 2pc suit allows you to detach the jacket from the pants and wear it separately. And when you want to wear the pants, say for a track event or sport riding, just zip the pants to the jacket with the full circumference zipper and you’ve got a full race suit style. This suit’s overall construction and features are excellent for a suit in this price range. The shell is made of thick, high quality cowhide. The protectors in the shoulders, elbows and knees are a CE rated type that are very substantial. This type armor is constructed of hard plastic over foam which is the type offered in most high-end race suits. There is also foam armor included for the hips and there is a foam back pad included. The suit also comes with knee sliders as standard (which saves you about $40). Take the “View Larger Pictures” link above to see some good close-up pictures of the suit and its features.

Happy Customers Who Bought This Product

Trackbike
From: Randy M.
Location: Minnesota

I am liking the SG-1 suit. So far it has not been tested with a get-off and I'd like to keep it that way. Ventilation works well. Comfortable on a cool morning but tolerable on a 90-degree sunny day at the track. The pants seem to have excellen... (Read more...)

Reviews