Your cart is empty.
Your cart is empty.Product Description
Speedfil F1
The F1 Speedfil Hydration System is a revolutionary cycling product designed to enhance athlete hydration and aerodynamics. The wind tunnel developed, frame mounted system, smoothes airflow around the frame while the rider is in motion. The rider is able to maintain an aerodynamic position all the while drinking up to 40 ounces (1.3 liters) of fluid. Hydration is immediate as a bite valve and tubing keep fluid at the ready for whenever it is needed.
Other unique features of the F1 include user ability to refill the system on-the-fly, which minimizes the need for additional bottles, as well as a unique dual splash resistant opening that allows for rapid refills with minimal fluid splashing.
PLEASE NOTE: The Speedfil F1 is designed to be mounted using standard water bottle cage bolt mounts located on the bicycle down tube . This product is not compatible with bikes designed with bolt mounts only located on the seat tube.
FRONT
FRAME
Speedfil has you covered from A2 to Z4
Speedfil branded hydration products are available for front, frame and rear configurations. Find the system that is right for you.
REAR
CoupleOfNuts
2025-09-03 16:57:56
If you are a triathlete, you want one of these. I know a lot of athletes are always concerned about weight on their bikes, but then they cram 2-3 full water bottles in cages. This system hold the equivalent of two bottles (about 40 ounces), and saves you from having to come out of the aero position to take a sip. Just trim the tube to where you want it (pro tip: trim it long on purpose the first time, you'll thank me later), and you have your hydration right there.The sleeve that goes over the tube has a wire in it that is just stiff enough to bend it down out of the way when not using it, so it's not hitting your face when not in use. The bracket is a very stiff, durable plastic that holds the bottle snug, it's not going anywhere, trust me. The toughest part of this whole deal is getting the bottle out of the bracket - the plastic is that stiff and hard. You'll cuss a bit when removing it, but it's worth the aggravation because you know that thing is secure when it's in place.Comes with all the ties (and they are re-usable) you need to secure the tube in place wherever you want it to be. My wife and I both have one, and we mostly use water in them, but be warned that there are some hard-to-reach corners inside, so if you use a colored drink, it may stain the inside (they make a sleeve/cover for these that works awesome for that).Great product, and they also sell parts and pieces separately so you can replace the tube or bite valve later. For comparison, I'd guess this bite valve and tube deliver slightly more than a camelbak big bite valve per sip, as the tube seems to be just a tad larger than theirs. Liquid does drop back down into the bottle when you're not sipping, so the first sip is always air to get the liquid up to the valve - not an issue for me at all.Considering adding the A2 type bottle/valve from this same company for my fuel during triathlons. Means I'll have two tubes, but won't have to come up off my aero bars for fuel or water in long-course triathlons.
Edward Cameron
2025-06-11 20:18:21
The bottle function is fine. However difficult to remove and install. You are afraid you may break the holder getting the bottle off. Also , it suggests this bottle holds up to 2 standard bottles. Possibly 2 small bottles.
TriathGTDEsq
2025-06-09 12:03:32
When you look at the directions regarding installation, one thinks that the product has been tampered with or parts have been replaced with cheaper substitutes and the price difference pocketed. Completely missing from the package is the seat post bracket and rubber grommet, and the rubber spline and bumper. In addition, the velcro strips have been replaced with cheap zip ties. This may not be much of a problem if your bike has mounting screws on the down tube. However, on many aero/TT/Tri bikes - the assumed target for this product - the only bottle cage screws available are on the seat post tube and not the down tube. Which means you may have just dropped $100 for this hydration system, and have to purchase and ship additional hardware to get this mounted with any semblence of stability. Really not thrilled about ruining the finish on a TT/tri bike, some of which cost as much as a motorcycle, with plastic zip ties.For $100, one would expect a bit more attention to detail. The basic design itself is certainly reasonable, but the missing/substitute parts demonstrate poor execution.
Itzel Alvarez
2025-05-21 10:40:55
El producto es excelente, más creo que al momento de revisarlo en aduana, dejaron una pieza por fuera, que es necesaria.Ojalá me la puedan enviar, se llama Backsplash Funnel.No quiero devolverlo porque ya esperé para que llegara y no quiero perder más tiempo.Gracias.
Paul
2025-04-23 13:00:07
The bottle is sturdy and sleek. I was looking for something that was easy to access but didn't make a mess. They say the bottle between the arms is more aerodynamic, but it invariable makes a mess, and if you have something sticky, it can get nasty on long rides.This keeps things clean while keeping fluids in easier reach than the behind-the-seat water bottles are. Some reviews mention that is difficult to remove, but that also means it won't be moving around on you while riding.Also, I had to contact customer support for some things - they took care of my problem FAST, and shipped some replacement parts the next day with no charge. Great support if you happen to need it.If you're on the fence like I was for awhile, this is a great 40 ounces of fluids that is easily accessible - definitely worth it for the long rides.
Edward T.
2025-04-21 18:52:38
Have been waiting for this water bottle since it's inception and finally needed it. Good set-up, but a little hard to remove from my frame. Like the 40 oz volume provided so don't need to refill. Easy to refill during a ride
カスタマー
2025-04-18 11:58:04
å–り付ã‘ã¦ä½¿ç”¨ã—ã¦ã¿ã¾ã—ãŸã€‚ä»–ã®äººãŒè¨€ã†ã‚ˆã†ãªå³è†ãŒå½“ãŸã‚‹ã¨è¨€ã†ã“ã¨ã¯ã‚ã‚Šã¾ã›ã‚“ã§ã—ãŸã€‚ãŸã 1回1回å–り外ã™ã®ã¯é›£ã—ã„ã®ã§æ°´ä»¥å¤–を入れã¦ã¯ä½¿ãˆãªã„ãªã‚ã¨æ„Ÿã˜ã¾ã—ãŸã€‚
Jan Richards
2025-04-17 11:38:39
The product arrived with parts missing.
wilma
2025-02-20 12:12:18
I was excited to receive this product but it didn't work for me . The stability of the straw was not enough for me to drink while aero . In addition the sucking end was a lot of work ,,,Sorry I now need to buy something else
Jono Matthews
2025-02-17 13:39:22
Same perfect quality only downer is the price. Perfect fit. Just got to piss about getting the straw the right length now
イãƒã‚´ãƒ„ミ
2024-11-25 17:09:06
å¸æ°´å£ãŒå³å´ã«ã§ã£ã±ã£ã¦ã„ã¦ã‚¬ãƒ‹è‚¡æ°—味ãªãƒšãƒ€ãƒªãƒ³ã‚°ã®äººã§ãªã„ã¨ã€å³è†ãŒã“ã™ã‚Œã¦ä½¿ã„物ã«ãªã‚Šã¾ã›ã‚“
Recommended Products