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Bike Yoke Dropper Post 125mm/397mm

$375.00

Seatpost Diameter
30.9mm31.6mm
Color
Quantity
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Description

BikeYoke presents the new REVIVE dropper post, featuring one of the most brilliant design features in dropper post technology in many years. To understand the benefits over other posts, you have to know about the problems of many current designs first: Many of the popular current seatpost designs are based on a hydraulic lockout-system, that relies on a perfectly sealing IFP (Internal Floating Piston), separating oil from air to prevent the seatpost from getting suspension feeling. There are a lot of difficulties to overcome, when using an IFP, because an IFP has to maintain 100% sealing function. If air can go to the oil side, your post will start becoming springy. This happens to a lot of posts in the market already and is the main issue why posts need to be serviced. That´s why BikeYoke´s "REVIVE" features a NON-IFP design. REVIVE only requires 2 dynamic seals in the hydraulic circuit: The inner shaft sealing and the piston sealing for the lockout mechanism. The highly critical IFP has been removed, and with it the need of perfect concentricity and finish of the sealing surfaces of the tubes. The lack of an IFP also results in the smoothest action of any hydraulic drop-post on the market. Even REVIVE can get air somewhere where it does not belong. This can happen for example, when you actuate your seatpost for a few times, while it's upside down. And here is where the patented RESET VALVE comes into play: Insert a 4mm Hex Key into the REVIVE hex port, turn it and push down the post by hand. This will automatically reset your hydraulic circuit to "new". Whenever. Wherever. This is done just within a few seconds and only by the turn of a 4mm Allen key, without even having to remove your drop post from your bike. Includes Triggy 1x remote lever.

Material: Aluminum
Length: 397mm
Adjustable Drop: 125mm
Diameter: 30.9mm, 31.6mm
Weight: 485 grams
Cable Routing: Internal
Warranty: 10 years

NewCondition
Model Number
REVIVE 31.6/125 TRIG
Item Code
BYEKKJ3U
Bike Yoke Dropper Post 125mm/397mm