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Stem length

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US$100.00 3T Bike

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Apto STEALTH

Create a strong connection

A stem may not seem to be the most exciting bike part, but it is in our DNA to care about it in great detail. After all, no other part has such a big effect on your riding position and thus your speed, comfort and enjoyment. With the APTO, 60 years of innovation and elegance in 3T stem design come together in a moving sculpture.

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BAR FLY COMPATIBLE

The Apto Stealth stem is compatible with the Bar Fly Race Direct GPS mount

DESIGN IS IN THE DETAILS

Steerer clamp: Double bolts hold the steerer securely and provide redundancy for extra safety.

Reverse faceplate bolts: These clean up the faceplate for a more elegant design, in particular in combination with our new drop bars.

Classic rubber logo: The 3D rubber logo is a nod to the iconic 3T stems of yesteryear. White or black lettering available.

DIMENSIONS & WEIGHTS

	70	80	90	100	110	120	130
L1 Length (mm)	70	80	90	100	110	120	130
A1 Angle (degrees)	+/-6	+/-6	+/-6	+/-6	+/-6	+/-6	+/-6
S1 Stack (mm)	40	40	40	40	40	40	40
Weight (g)	129	136	141	149	156	161	169

SPECIFICATIONS

Material	Alloy 6061
Steerer diameter	28.6mm (1 1/8”)
Handlebar diameter	31.8mm
Key size	4mm Allen key
Steerer bolt torque	5Nm
Faceplate bolt torque	5Nm
Finish	Stealth black