SKU: 96159584422

REDSHIFT Dual-Position Bike Seatpost, Aluminum Bicycle Seat Post Saddle Pole, Cycle Biking Accessories and Parts, 27.2mm x 350mm Black

Sale price$158.66 Regular price$176.29
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USA
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

REDSHIFT Dual-Position Bike Seatpost, Aluminum Bicycle Seat Post Saddle Pole, Cycle Biking Accessories and Parts, 27.2mm x 350mm BlackPATENTED DUAL POSITION SEATPOSTS The patented Redshift Dual Position Seatpost for bicycles allows you to switch between two seatpost positions: road and triathlon positions while riding your bike. Innovative bike accessories optimized for triathlon and long distance riders. SWITCH FROM ROAD TO AERO POSITION The Dual Position bike seatpost allows you to switch between road and aero positions on the fly during your ride. Transform the road bike you

  • PATENTED DUAL-POSITION SEATPOSTS – The patented Redshift Dual-Position Seatpost for bicycles allows you to switch between two seatpost positions: road and triathlon positions while riding your bike. Innovative bike accessories optimized for triathlon and long distance riders.
  • SWITCH FROM ROAD TO AERO POSITION – The Dual-Position bike seatpost allows you to switch between road and aero positions on the fly during your ride. Transform the road bike you already own into a triathlon riding position for proper fit with aero bars.
  • RIDE WITH EASE MORE COMFORTABLY – The key to riding comfortably is proper positioning of your bike saddle. This bike seatpost allows you to ride with a proper aero bike fit on a standard road bike, so you can ride faster and more comfortably.
  • ENSURES PROPER LEG EXTENSION – This seatpost for bikes is designed to maintain the same pedal-to-saddle length in both positions, ensuring proper leg extension in the road and aero riding positions.
  • COMPATIBLE WITH – The seat post is 27.2 mm in diameter by 350 mm in length. Shims (sold separately) can be used to adapt the seatpost to bikes with larger seatpost diameters. The bike seat post accepts saddles with standard round 7 mm saddle rails.
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 96159584422

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    4.2 ★★★★★
    Based on 25 reviews
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    A
    Verified Purchase
    albert smart
    Massapequa, US
    ★★★★★ 5
    Good
    Configuration: 4-Stroke, Size: 1 GA, Case of 3
    Good
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2026
    M
    Verified Purchase
    mattw
    Lowell, US
    ★★★★★ 4
    Oily situation lol
    Configuration: 4-Stroke, Size: 1 GA
    Honestly how do you write a review of this product? I would have to run tests for years on multiple oils on various engines to do so. The value was good however and shipping was great
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 31, 2025
    P
    Verified Purchase
    Peter Schott
    Dallas, US
    ★★★★★ 5
    Use the best oil to protect your investment
    Configuration: 4-Stroke, Size: 1 GA
    Great product.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 30, 2025
    S
    Verified Purchase
    Steve M.
    Birmingham, US
    ★★★★★ 5
    Works well. You need to drill a 3/8” hole
    Appears to be well made, alignment bar slides in nicely. As stated, you need to drill a hole in the bar for the gimble bearing driver, the directions are not clear, what I did was before I take out the old gimble bearing, put an O ring on the bar close to the last step on the bar, slide the bar all the way in, then carefully slide the bar out, this marks the distance from the back of the gimble bearing to where the shaft on the outdrive bottoms out, move the O ring a 1/4” towards the stepped part of the alignment tool (this is so you won’t bottom out the alignment tool when driving the gimble bearing in) then slide the driver puck up to the O ring and use a 3/8” diameter transfer punch through the side hole in the puck to mark the bar. You need to drill a 3/8” diameter hole in the alignment bar, two V blocks, some clamps, and a drill press will make drilling much easier, after the bar is securely mounted and centered in the drill press, use a center drill, then 1/4” drill first, using plenty of oil, drill all the way through, then use the 3/8” drill, deburr both sides and you should be good to go. People complain that it doesn’t come pre-drilled, the reason is that not all out drives are the same so you have to fit it to the outdrive that you have. Fortunately, I have a machine shop at my house and have a jig setup with various drill bushings, but the method I described above should work for you. Just make sure you’re perfectly centered and secure before you start drilling.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026
    N
    Verified Purchase
    Nancy filippi
    Whiting, US
    ★★★★★ 5
    A must pull your gimbal bearing
    You do need to drill a hole but worked perfect
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 26, 2025

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