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The new sliding seatpost slides more smoothly, has a larger range of tilt adjustment and has built-in compatibility for Cr-Mo, Ti and carbon rails saddles. The saddle carriage also has a quick release feature which allows the saddle to slide off easily for more compact storage when traveling. Saddle installation with this new version is also much easier.

The seatpost tube is Grade 9 titanium and the rail base is CNC machined from Grade 5 titanium and robotically welded. The rail and related components are anodized aluminum and stainless steel.

*Patent pending

Sliding Seatpost v2

$299 USD




Max rider height 6' 2"
Saddle to pedal spindle max/min height 940.4mm (37") max / 603.8mm (23.8") min
Seatpost length (measured from center of saddle rail to bottom of seatpost tube) 450mm (17.71")
Weight 447g
Max rider height 6' 4"
Saddle to pedal spindle max/min height 980.4mm (38.6") max / 603.8mm (23.8") min
Seatpost length (measured from center of saddle rail to bottom of seatpost tube) 490mm (19.29")
Weight 464g

All specs include the following:

Seatpost tube 28.6mm diameter, Ti Grade 9
Seatpost rail cradle CNC machined, Ti Grade 5
Rail, carriage and other parts Anodized aluminum and stainless steel
Tilt range 18 degrees
Sliding range 92mm (3.62")
Saddle rails compatiblity CrMo, Ti, Carbon

Shipping, Customs, Duties & Taxes

We ship to almost any country. All orders are shipped by FedEx and are insured with tracking. You will recieve a shipping confirmation as soon as your order has shipped.

You may be required to pay customs, duties, taxes and VAT. Customers in USA, Mexico, Europe, Australia, Singapore, Vietnam, South Korea, Japan, Malaysia, Israel, New Zealand, Chile, Peru will not be required to pay duties due to free trade agreements between Canada those countries. Please be sure to check with your local tax and customs office for more details.


Helix Labs Inc. warrants that our frames, locks and folding components are free from defects in material and workmanship for a period of ten years. Upgrade parts and accessories made by Helix carry the same warranty. 3rd party components and parts carry their respective manufacturers warranty(s). Complete warranty details can be found here.


Your payment is fully refundable until your order has shipped. Once your order has shipped a refund is possible within a period of 14 days if your bike or product has not been used. Shipping costs are not refundable.

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