The RX cable
This cable only fits the RX Jump Rope and Evo G2 Handles and is not compatible with any other rope we sell. It comes in 12 different lengths, 6 different thicknesses, and an ever-growing number of awesome colours. Due to its free mounting system, this rope is perfect for efficient double-under workouts and for the double-under cross-over, which was presented for the first time in the CrossFit Games 2022.
Coated vs. uncoated cable
The coated cable comes with a flexible PVC coating but is slower than the uncoated cable. However, the coated cable is more durable than the uncoated version. If you want to go uncoated, it will give you more speed, a lot more speed! But only do this if you’re advanced and tripping on the cable is minimized. The uncoated cable is fragile, and jumping on the cable frequently can cause it to fray easily.
What cable length do I need?
The cable length depends on your body height and technique. If your technique is perfect, choose one size shorter. If your technique is not that good, choose one size longer. If you already own a rope, the best way is to measure the length of that rope and pick the appropriate size according to this table.
| Body Length | Size | Cable length |
|---|---|---|
| 145-150cm | 7’10” | 239cm |
| 150-155cm | 8’0″ | 244cm |
| 155-160cm | 8’2″ | 249cm |
| 160-165cm | 8’4″ | 254cm |
| 165-170cm | 8’6″ | 259cm |
| 170-175cm | 8’9″ | 264cm |
| 175-180cm | 8’10” | 269cm |
| 180-185cm | 9’0″ | 274cm |
| 185-191cm | 9’2″ | 279cm |
| 191-196cm | 9’4″ | 284cm |
| 196-201cm | 9’6″ | 290cm |
| 201-206cm | 9’8″ | 295cm |
What thickness do I need?
The thickness you need depends on your experience and the stimulus you want to have. If you want a very efficient rope for double unders and you are an experienced jumper with more than 50 unbroken double unders at any given moment, the uncoated speed metal is the way to go. If you want to improve your conditioning with a heavier rope, the Buff is best for you. Below, you can find an overview of thicknesses and applications.
| Thickness | Used for |
|---|---|
| Speed metal (1.5mm) | You’re already fast, but you crave more speed. Tripping is a thing of the past, and you only stop when you’re fatigued. If you have 50 unbroken double unders any day, this cable will take your speed to the next level. |
| Heavy metal (2.0mm) | You’re already lightning quick, but you’re hungry for even more precision and control to break your record of 50 unbroken double unders. Experience the perfect balance between speed and feedback with this cable. |
| Hyper (2.3mm) | Ideal for athletes who can easily achieve 15 unbroken double unders or beginners who quickly grasp new skills. The Hyper cable provides the optimal combination of responsiveness and speed for your workouts. |
| Ultra (3.2mm) | Embarking on your journey to conquer double unders? The Ultra cable is perfect for stringing together your first sets of double unders. Its weight and design help you find your rhythm and build momentum. |
| Elite (3.6mm) | If you’re struggling to master your first double unders, the Elite cable is your solution. The added weight of this cable assists in finding the proper rhythm and timing required for successful double unders. |
| Buff (4mm) | Spice up your workouts and test your endurance with the Buff cable. This heavy rope adds resistance during double unders, highlighting any flaws in your technique while providing a challenging workout. |
– Niamh Frehill
The speed rope is class however I go through the rubber in 3 weeks , it’s not durable for frequent use. I wish it was as I love the speed of it 😩
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– Michelle
Habe das Hyper für mein Cardioworkout und bin sehr zufrieden. Bin 1,66m groß und hatte dementsprechend zunächst das 8’6″ gewählt, das war mir jedoch viel zu lang und bin jetzt mit zwei Größen kleiner zufrieden.
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– Juan
Todo genial y muy rápido!
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– Jacky Röhrig
The cable is weighted and so its easier to workout with
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– Pietro
Great cable (Hyper, 9′ 4”), I am ready to learn my first 25 UB double under 😉
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– Sven
Snell levering en ideaal voor het leren van double unders voor CrossFit. Getest en meteen mijn eerste double unders gesprongen.
Perfect dus voor het verbeteren van je skills!
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– Ann-Britt Nilsson
RX speedrope is the number one. The delivery to Sweden was very fast. I will definitely order from SRS again. Thank you!
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– Martin
Tolle Seile. Schnell gewechselt
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– Leonie
Schnelle Lieferung und gewohnt gute Qualität 👍🏻
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– Jessica
Das Hyper Seil ist super. Ich schaffe ca. 30 DU. Jetzt bald sicherlich mehr. Länge 160 – 165 bei einer Körpergrößevon 165 ist perfekt. Das Ersatzseil war leicht anzubringen.
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– Garagegymgerdi
Ich verwende die RX Seile schon seit Jahren und sie sind super haltbar und behalten gut ihre Form. Die Haltbarkeit ist aber auch stark vom Untergrund abhängig. Grober Asphalt oder gar Waschbetonplatten lassen die Teile schneller verschleißen. Darum verwende ich sie v.a. auf meiner Gewichtheber-Plattform.
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– Cinzia
Perfetta. Non ci sono altri termini per definire questa rope. Perfetta.
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– Sonia Márquez
Muy motivador! Te ayuda a saber que hay un nivel más de cuerda y te ayuda a superarte día a día!
Muy encantada!
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– Lisa Jahn
Super Erläuterung. Ich habe ganz schnell das passende Kabel gefunden 😊 und bin happy, dass ich es eine Nummer kürzer genommen habe 👍🙌🏻Top!
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– Marianne Reuvers
Dit is mijn derde touwtje! Dan denk derde al gaan ze zo snel kapot?? Nee zeker niet maar omdat mijn double unders lekker gaan. Van ultra naar hyper naar heavy metal. Met heavy metal super makkelijk 50 unbroken du meerdere rondes. Dus op naar nog meer unbroken. Voor mij geen ander soort meer!!
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– Marlies
Perfekt, wie immer. Die schnell zu tauschenden Seile sind super und so hat man immer das passende Seil zur Verfügung.
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– Patricia Schlosser
Geweldige kabel. Heel snel. Volgende dag al geleverd. Bij vragen gelijk antwoord op de app. Zeker weer daar bestellen
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– Tamires
Great cable. I was having trouble to conquer my first DUs with my other ropes because after some reps the rope would start to tangle and I wasted time untangle them. That does not happen with this cable and I could do my first set of 10 unbroken DUs.
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