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Syntace FlatForce Stem

up to 30% Off
sale $90.09 Original price:$129.00

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  • Black, 66mm
    sale $90.09

FlatForce Stem

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.

  • Item #SYN000E

7075 T7X alloy
44mm, 55mm, 66mm, 77mm, 88mm, 99mm, 111mm
Clamp Diameter
Steer Tube Diameter
Bar Attachment
four bolt
Claimed Weight
[44mm] 3.9oz (111g), [55mm] 4.2oz (119g), [66mm] 4.1oz (116g), [77mm] 4.4oz (124g), [88mm] 5.4oz (153g), [99mm] 5.7oz (163g), [111mm] 6.3oz (179g)
Recommended Use
mountain bike
Manufacturer Warranty
10 years

Tech Specs

What do you think about this product?


>Rating: 4

Perfect stem to lower your bar

I've used it several times

One star off because the product came with one less screw from Syntace. But I love the stem. Short enough for the steep terrain here and also lower the frontend considerably.


Could this be used on a road bike?


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

It is a minus 30, I do believe.