Free Shipping on Orders Over $50* »
$119.00 - $139.00

Item # SYN000E

Select options
  • Select options
  • Black, 55mm ($119.00)
  • Black, 66mm ($129.00)
  • Black, 77mm ($129.00)
  • Black, 88mm ($139.00)
  • Black, 99mm ($139.00)
  • Black, 111mm ($139.00)
  • 100% Guaranteed Returns
  • Free Shipping on orders over $50

Item # SYN000E

Clamp on.

The Syntace FlatForce Stem delivers stiff, responsive handling in a lightweight package. Made from 7075 T7X alloy with hollow construction to reduce weight, this bar comes with claims that its stiffness and strength matches stems weighing over 200 grams. It's compatible with bars up to 800mm in width and utilizes Syntace's 200-degree head for secure clamping while minimizing pressure points to improve handlebar durability.

Tech Specs

7075 T7X alloy
44 mm, 55 mm, 66 mm, 77 mm, 88 mm, 99 mm, 111 mm
Clamp Diameter:
31.8 mm
Steer Tube Diameter:
28.6 mm
Bar Attachment:
four bolt
Claimed Weight:
[44mm] 111 g, [55mm] 119 g, [66mm] 116 g, [77mm] 124 g, [88mm] 153 g, [99mm] 163 g, [111mm] 179 g
Recommended Use:
mountain bike
Manufacturer Warranty:
10 years

Reviews & Community


Write a review

    Add a:
  • Photos
  • Videos

No file chosen

Rather attach a photo from your computer?


Only jpg, jpeg, png, gif or bmp files please.

Submit ReviewCancel

Your only option...and it's a good one

  • Familiarity: I've used it several times

I found myself with a wonderful opportunity to ride a nice full suspension bike and the fit was very far from what I needed it to be . I bought myself this stem and my back issues/saddle fitment issues were solved. Buy this if you prefer a longer/lower position and are looking to bring the front end lower for more front wheel traction, amongst many other things.

As my answer states below, the stem is -30 degrees in all sizes. It isn't very light, unfortunately. My 111mm came in around 175g.

Your description of this stem does not say what the degree of rise/ negative rise is. Can you tell me?