Syntace Flatforce Stem

Free Shipping

10% OFF - In honor of the iconic Giro d'Italia Bicycle Race 10% Sale ALL MONTH LONG - enter 10NOW in the code box on the checkout page.

If you are looking for a SYNTACE product that is not yet on our site, just call us for a quote - 201-775-4274

Availability: In stock


* Required Fields


Be the first to review this product


The Syntace Flatforce, the “missing link” for mountain bikes with 650B (front) wheels, with over 70mm 29” wheels or with XL and XXL frame users.

The Flatforce is even more important when these bikes are equipped with forks of decent travel, instead of the 100-120mm forks typically found on these bikes.

Lengths & Weights:
+ 44 mm - 111 grams
+ 55 mm - 119 grams
+ 66 mm - 129 grams
+ 77 mm - 138 grams
+ 88 mm - 153 grams
+ 99 mm - 163 grams
+ 111 mm - 179 grams

Steerer Ø 28.6 mm (1 1/8")
Steerer Height 27 mm (55 mm)
Minimum Insert (steerer) 22 mm
Effective. bar clamp height (EH) 12 mm (55 mm)
Handlebar Clamp Ø 31.8 mm

Super lightweight
made of our high strength forgeable 7075 T7X alloy, the extremely low and first of its kind Syntace FlatForce stem made of a completely hollow construction weighs just 116g in a 66mm length. The FlatForce can be combined with bars of up to 800mm width, yet still providing a stiffness and strength usually found in stems of over 200g.

Low 3:5 boom tube
Less than 25mm build height, the most effective knee, back and chest protection.

Newly developed and patent pending bar clamping mechanism: nothing protrudes, no bolt, clamps… nothing.
But on the bottom the stiffness optimised Sabertooth jaw holds the bar with 100% reliability and leadership quality.

Syntace 200° head
For gentle handlebar bedding with no surplus weight: higher handlebar strength, fatigue life and further improved steering precision.

Syntace VR-3 tested
Worldwide the toughest handlebar and stem testing standard.
Tested with bars of up to 800mm and possessing no use restrictions.
With unlosable ti

Write Your Own Review

Only registered users can write reviews. Please, log in or register

shop by categories