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  • Lezyne - Flow SL Cage - White

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  • Lezyne - Flow SL Cage - White

Lezyne Flow SL Cage


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    16 Reviews


    Easy bottle access.

    Offered in left and right-side configurations, the Lezyne Flow SL Cage provides easy-access to your water bottle on uphill slogs and fast training rides. Its fiber-reinforced construction strikes a nice balance between weight savings and strength. Oval mounting holes fine-tune the position on your frame.

    • Item #LED004B

    Tech Specs

    reinforced composite
    Claimed Weight
    48 g
    Recommended Use
    Manufacturer Warranty
    2 years

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

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    Not For Yeti's

    • Familiarity: I returned this product before using it

    Based upon the other great reviews, I bought this earlier in the year. I loved the design & will definitely be getting some in the future for my road setup.
    But unfortunately, at this time I was searching for a cage for my mountain bike (Yeti) and this one wasn't grippy enough to hold a bottle under the downtube. Needless to say, I returned it and went with a top-entry cage instead.

    Does the job

    • Familiarity: I've put it through the wringer

    Bought this because my full suspension frame is too small for a regular cage, but didnt want to spend the 80 bucks on a carbon Arundel Sideloader. Its not anywhere near as sexy, but hey it was way cheaper and holds my bottle just as well.

    So Far So Good

    • Familiarity: I've used it once or twice and have initial impressions

    After using the fancier Arundel carbon side loader cages for a while I am totally sold on side-loading, but for my new bike I figured I'd try to pinch some pennies and get this thing instead for a fraction of the price.

    At first glance putting the bottle in, it honestly didn't look like it had the same quality of fit/grip on my bottle as the Arundel did. However... after a handful of test rides I have had zero issues with the bottle moving around and it is equally easy to load and unload.

    The Arundel is still a super nice piece for sure, and adds some nice blind to your bike, but this Lezyne is an awesome alternative if you've tapped yourself out on the rest of your build.

    Works in tight fit suspension frames

    • Familiarity: I've put it through the wringer

    I've got a couple suspension bikes and after an overpriced carbon cage (with lots of use and abuse) cracked to the point it wouldn't hold a bottle well anymore, I opted for a few of these. The right (or left) side release is great when you don't have ample room to pull a bottle out from above (as in many suspension rigs). I deducted a star because on a significantly bouncy rock garden, a bottle did bounce free (full disclosure--this was when mounted in a fully rigid bike.) and also because the cage base actually has permanent contact with the frame (in santa cruz full sus).

    Works in tight spaces.

    • Familiarity: I've put it through the wringer

    I normally ride with a pack and bladder, decided to change it up with a bottle mount. I was slightly worried that it would not fit on my rig, Ripley LS but it fit really snug and works great. Held my bottle in really well as I went down pretty hard. Cant beat the price for a SL bottle mount.

    Great bottle option for small frames

    • Familiarity: I've put it through the wringer

    I have a small Rkt 9 frame which does not have enough clearance to use a regular bottle holder. I tried a cageless bottle which did not work out well, just too hard to pull the bottle off and put back without stopping. The side loader was a little weird at first cuz you have to push the bottle in, but after a few tries it is as easy as a regular holder. Also has a tight grip, so no issues of losing bottles. I got the left sided loader so I can keep my hand on the rear brake while drinking. Highly recommended if a regular bottle holder is not an option.

    Solid Bottle Holder

    • Familiarity: I've put it through the wringer

    The side entry makes for easy removal and quickly stowing the bottle back. It is a good design if you are looking for a fit into a tight frame. This cage has held up well and hasn't bounced a bottle out even through two hard MTB crashes.


    • Familiarity: I've used it several times

    Not the lightest side entry but you can't beat the price. Haven't had a bottle pop out or any other issues.
    You have to buy the right size that you want.

    I have also used Which can be flip flopped if you don't know which side you like better. It also holds a 24oz podium bottle better.