10% OFF IF YOU BUY 2 ITEMS AND USE CODE: BUY2AT CHECKOUT. Some people might not like the chunky look of the post, but I always value function over aesthetics and I think it looks fine. If you are prepared to wait until we have it in stock, we will give you an extra 10% off for the delay, just enter your email and we will be in touch: One Bike: Two Rides: Transformyour Road Bike -Switch effortlessly between a road position and an aero position as you ride. Press J to jump to the feed. Please note that some items may be excluded or subject to additional shipping and handling charges because of size or weight. Interesting: I used one on TCR4. Interesting review of an innovative product. Not finding exactly what you need? I found that it certainly improves comfort when using the aerobars. I had somewhat expected that too, but there is absolutely no give or play whatsoever. This has left a bad impression on me and Im reluctant to deal with them again after this- even though I was hopeful of this product. i.e. With my specialized romin saddle it was difficult to stay comfortabe in aero but after switching to the short nose specialized power saddle it's a lot better. The 1 degree setting worked well for me. Because I figure you're concerned about it, it doesn't shift positions so easily that it happens accidentally. So I gave the company my specs. Love it. Thanks! Mon - Fri: 10:00am - 6:00pm Sat: 10:00am - 5:00pm Sun: Closed, The patented Dual-Position Seatpost lets you ride a true aero position on a standard road bike, without sacrificing your normal road position. Because I use relatively short cranks (165 mm cranks with a 705 mm saddle height), my knee doesnt come up particularly high (which I find helps to prevent knee problems) and so my hip angle is not really an issue regardless of my saddle position its always quite open. If you want to save some money then sales and discount codes are sometimes available. The brief summary is that I found the RedShift seatpost to be well made, to function admirably and to increase comfort when using clip-on aerobars on a typical road bike. These positive comments are making me want to buy it. It's a handy seat post. Unsubscribe anytime. If you are under 56 forget about it- but they wont tell you this! Obviously, this only decreases the reach without altering the effective seat tube angle/saddle setback and thus decreases the hip angle instead of rotating the body forward, but its not clear to me how important that is. Many of the popular models of dropper posts used on mountain bikes dont work perfectly unless theyre setup correctly and well maintained. Its possible to vary the saddle angle between the two positions, with the nose of the saddle being 1, 3, or 5 degrees lower when in the forwards position. Having less setback does require a slightly different combination of muscles though, so I expect your knee pain was more likely to be caused by that than by saddle height. The key to riding powerfully and comfortably is proper saddle position and since you can switch between road and aero positions on-the-fly while riding, you can always choose the best riding position for every part of your ride.Benefits:- Transform your current bikeswitch from road to aero position on the bike you already own- Ride with easeno more time and energy wasted switching from road bike to aero bikeDetails:- Linkage design lets you switch between road and aero positions seamlessly while riding- Choose the best position for every single climb, flat, or descent- Maintain proper leg extension in both road and aero positions- Saddle moves forward 50mm, corresponding to approximately 4 degrees of effective seat tube angle change- Aero road riding position optimized for proper handling on a road bike- Simple, durable two-bolt saddle clamp allows infinite saddle tilt adjustment and reliable clamping- 16mm rearward setback (road position)- Check technical specifications for compatibility. Join us to receive those emails. Note that I'm able to shift from standard to aero position using just my thighs, and I shift back and forth a few times on a ride without any issues (and I don't think I have particularly strong thighs). There are some compatibility issues which mean that it wont work for everyone (frames that use non-round posts, carbon saddle rails, and certain seatpost-mounted bags can all cause problems). Keep up-to-date with our most recent activities, events, and promotions on our social media pages. Accessibility. Along with the Quick-Release Aerobars it provides the benefits of a triathlon or time trial bike without the additional bike or price tag. Governing bodies have rules about the minimum amount of saddle setback, which is defined as the distance that the nose of the saddle is behind the crank axle. To move the saddle between the rearwards and forwards positions, its enough to stop pedaling, unweight the saddle, grab the nose and give it a firm pull or push. I would be curious to know what you would think of Fred Bars (https://www.sirenbicycles.com/products/fred-bars) as a possible alternative to this seatpost. However, this may be partly due to most of my riding being on my local Swiss roads that are nearly always undulating and frequently passing through villages, so I change hand positions relatively frequently. The post will work fine with any bags that are designed to be compatible with dropper seatposts (like the Porcelain Rocket Albert). The key to riding powerfully and comfortably is proper saddle position and since you can switch between road and aero positions on-the-fly while riding, you can always choose the best riding position for every part of your ride.Benefits:- Transform your current bikeswitch from road to aero position on the bike you already own- Ride with easeno more time and energy wasted switching from road bike to aero bikeDetails:- Linkage design lets you switch between road and aero positions seamlessly while riding- Choose the best position for every single climb, flat, or descent- Maintain proper leg extension in both road and aero positions- Saddle moves forward 50mm, corresponding to approximately 4 degrees of effective seat tube angle change- Aero road riding position optimized for proper handling on a road bike- Simple, durable two-bolt saddle clamp allows infinite saddle tilt adjustment and reliable clamping- 16mm rearward setback (road position)- Check technical specifications for compatibility. I recommend contacting RedShift directly, they are normally keen to help people to get the most out of their products. Works as advertised. By converting a road bike intotriathlon use the huge costs of needing to buy a different bikeare eliminated. It's really well made and doesn't feel flimsy at all. The change in weight distribution not only negatively affects bike handling and braking capabilities, but more importantly pinched nerves in the hands are even more likely to be a problem, which is already a major concern for many ultra-distance cyclists (see the Hand Comfort: Handlebars, Aerobars & Gloves page). They're supposedly working on a carbon model, which would lower the weight way down. The main reasons are aerodynamics and comfort, which are both important criteria for ultra-distance cyclists. Please confirm if I should move this comment to the appropriate post, thanks. When on the aerobars, I certainly noticed the advantage of having my elbows further forward and my weight being supported more by my skeleton instead of my muscles, which made holding the position easier, more comfortable and less fatiguing. It also improves aerodynamics either directly by allowing for a lower shoulder position with the same hip angle and/or indirectly by making it easier to stay on the aerobars for longer. As mentioned by others, the seat is solid and does not move around unless you want it to. 2022Freewheel Bike | All Rights Reserved | Privacy. But how is that done? View available options in checkout. A subreddit dedicated to the sport of triathlon, and all of its constituent components, quirks, and joys. This is a lengthy review, so use the shortcuts below to skip to the section that youre most interested in. Hi Melea. That would be very useful. The key to riding powerfully and comfortably is proper saddle position and since you can switch between road and aero positions on-the-fly while riding, you can always choose the best riding position for every part of your ride.Benefits:- Transform your current bikeswitch from road to aero position on the bike you already own- Ride with easeno more time and energy wasted switching from road bike to aero bikeDetails:- Linkage design lets you switch between road and aero positions seamlessly while riding- Choose the best position for every single climb, flat, or descent- Maintain proper leg extension in both road and aero positions- Saddle moves forward 50mm, corresponding to approximately 4 degrees of effective seat tube angle change- Aero road riding position optimized for proper handling on a road bike- Simple, durable two-bolt saddle clamp allows infinite saddle tilt adjustment and reliable clamping- 16mm rearward setback (road position)- Check technical specifications for compatibility, Adventure Bicycle Company | All Rights Reserved | Your Privacy. Seconded! Looked promising and hopeful and I was very excited to receive this upgraded kit. Next the seat post- 4 cm too long -and you cant cut it! The position change therefore approximates the difference between a regular road bike and a regular TT/triathlon bike. Computer Mount for quick release aerobars, Water bottle mount & cage for quick-release aerobars. Mon - Fri: 10:00am - 6:00pm Sat: 10:00am - 5:00pm Sun: 12:00pm - 4:00pm, The patented Dual-Position Seatpost lets you ride a true aero position on a standard road bike, without sacrificing your normal road position. See https://www.redshiftsports.com/dual-position-seatpost/. Along with the Quick-Release Aerobars it provides the benefits of a triathlon or time trial bike without the additional bike or price tag. Please notify me when {{ product }} becomes available - {{ url }}: Sorry this item is currently out of stock. Its a relatively easy and quick process, but does upset the riding rhythm slightly so you dont want to do it too often and not when theres traffic around because it can cause you to waver. In other regions where road conditions and therefore riding position changes far less frequently, Id probably be happy with the full 5 cm change in saddle position. Mon, Tue, Thu: 9:00am - 6:00pm Wed, Sun: 9:00am - 1:00pm Fri, Sat: 8:00am - 5:00pm, The patented Dual-Position Seatpost lets you ride a true aero position on a standard road bike, without sacrificing your normal road position. You'll have to sacrifice a bit in one position over the other and a TT position doesn't lend itself to using a road saddle that well in certain positions. The forwards positions puts the center of the saddle clamp 34 mm in front of the center of the post, so gives an effective change in seat tube angle of 3 to 4 degrees (depending on saddle height). Its possible to vary the saddle angle between the two positions, with the nose of the saddle being 1, 3, or 5 degrees lower when in the forwards position. There must be a small amount of give? The Dual-position seatpost lets you switch between road and aero positions on the fly, giving a full 50mm of fore/aft adjustment. The patented Dual-Position Seatpost lets you ride a true aero position on a standard road bike, without sacrificing your normal road position. Its also available in all black as well as the version with red pivots. (Bought both the stem and seat post combo.) This item is eligible for delivery in select areas. In addition, the amount that the 5 cm change in saddle position makes to joint angles depends on saddle height, with the relative change being greater for someone like me who has a relatively low saddle height and slightly less for a taller person with a higher saddle. Does it shift positions during the ride? Stay up to date on events, sales and more. I would have been happy to have an exchange when the smaller sizes (presumably because so many female/ shorter riders had the same issue, returning them) come out mid year,but having to pay return post from australiawhile still under warranty when the advice was not clear?not good enough!!!!. Id prefer it if the difference was about 3 cm. The patented Dual-Position Seatpost lets you ride a true aero position on a standard road bike, without sacrificing your normal road position. *, NOW SHIPPING ORBEA, SALSA, ALL-CITY AND SURLY BIKES. Thats interesting, I measured the saddle height in both positions and the distance from the bottom bracket was identical. This allows riders to have a lower and more aerodynamic arm position without needing to bend at the hip any more than someone who has their saddle further back and their bars higher the entire body is rotated forwards without changing the joint angles. The reason for my preference is that on most rides Im not typically able to stay on the aerobars constantly for long periods and then use the hoods and drops constantly for a long period. So, the theory makes sense, but does the RedShift seatpost work? My elbow pads are already slammed down as low as they can go on the bars (as shown in the Inline Extension Mounting version in the image on the right), so I couldnt lower my aerobar position as some people might choose to do to take full advantage of having a more forwards saddle position. I am considering using the dual-position seatpost in conjunction with a Fred Bar to setup a comfort oriented aero position on a full suspension trail mountain bike (which already has a fairly aggressive effect STA at 75.5 degrees, but a long reach, as is fashionable for modern trail geometry) for a Tour Divide run. The RedShift Dual-Position Seatpost is unique because it allows the rider to change the fore and aft saddle position while riding, with the goal being to give an optimal position when riding on either the drop bars or the aerobars. Im almost certain that youre talking about the RedShift ShockStop suspension seatpost, which I reviewed in a different post here. Had mine for about 18 months now, along with the quick-release aero bars. Along with the Quick-Release Aerobars it provides the benefits of a triathlon or time trial bike without the additional bike or price tag. Sturdy and does what it says it will. This item is eligible for delivery in select areas. If you are looking for the black version, click here. Love it. Again, pretty handy to be able to pop them off for group rides without any tools. Only downside is I needed two shims for it. The post gives a 5 cm difference between the forwards and rearwards positions. When using the drop bars, moving the saddle further forwards than standard is not ideal because the center of gravity shifts forwards and more weight must be supported by the hands. I set my saddle to have my standard setback when in the rearwards position, so riding in that position felt exactly as it always had.
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