Turbo
Classic
Descender
The Difference Between the 3 Posts is the swiching mechanism. We recommend one of the handlebar activated posts.
Handlebar Activated
 
Raise seat post to up position without tapping
   
Extremely Fast
   
Cable comes out of post at what angle
90 degrees
Parallel
N/A
Unit can be run forward or backward
Pic
Pic
Available in multi position
X
x
x
Available in 2" or 3" or 4" or 5" drop
Price
$299.00
$275.00
$225.00
Minimum length exposed seatpost required
5 1/4 for 2" drop
6 1/4 for 3" drop
7 1/4 for 4" drop
8 1/4 for 5" drop
5 1/4 for 2" drop
6 1/4 for 3" drop
7 1/4 for 4" drop
8 1/4 for 5" drop
5 1/4 for 2" drop
6 1/4 for 3" drop
7 1/4 for 4" drop
8 1/4 for 5" drop
27.2 and 30.9 standard diameter - shims for larger sizes 26.8 and 27.0 also available..
Weight (350mm 3" drop)
470 grams
510 grams
399 grams
Use standard derailer cable
Convertible to Turbo w/ Purchase of Hardware
Convertible to Descender w/ Purchase of Hardware
X
Swiching Mechanism
Inside tubes interchangeable
Available in a variety of overall lengths
Introduced
2007
2003
2003
No Air/Oil seals to leak
Only Teflon™ Plastic touches aluminum providing longer wear life
CNC Machined
Made in the USA