SKU: 80057700906

TRNR Strength Tube

Sale price$33.29 Regular price$36.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

TRNR Strength TubeSTART DESIGNING YOUR VERY OWN RESISTANCE GYM WITH THE HEAVY TRNR STRENGTH TUBE X. Made for resistance stacking that suits your personal needs, it features heavy duty carabiners and multi dipped natural rubber latex for optimal durability. Strategically placed at the core of the resistance tube, our innovative string ensures that your Strength Tube X cannot be extended past its maximum stretching capacity,preventing it from snapping prematurely.

START DESIGNING YOUR VERY OWN RESISTANCE GYM WITH THE HEAVY TRNR STRENGTH TUBE X.

Made for resistance stacking that suits your personal needs, it features heavy-duty carabiners and multi-dipped natural rubber latex for optimal durability. Strategically placed at the core of the resistance tube, our innovative string ensures that your Strength Tube X cannot be extended past its maximum stretching capacity,preventing it from snapping prematurely.

Features:

  • X Series component designed for total body strengthening
  • Safety String Innovation for overstretching prevention
  • Tubing engineered through a complex multi-dipping process for optimal durability
  • Natural rubber latex delivers consistent progressive resistance
  • Carabiners allow for resistance stacking when combined with other Strength Tubes X
  • Colour-coded with weight rating in kg and lb
  • Chart of resistance levels and weight combinations included
  • Comes with exercise poster and free TRNR app access

 

EXTRA LIGHT

The X-light level is specifically designed for mobility, injury prevention and low-impact exercise that target slow-twitch muscle fibers to develop endurance (with high reps).

  • X-Light (Red) weight range: 3.4-6.9 kg/7.5-15.2 lb

LIGHT

The Light level is specifically designed for body toning, endurance (through high-repetition training) and range of motion.

  • Light (Blue) weight range: 4.3-8.7 kg/9.5-19.2 lb

MEDIUM

The Medium level is specifically designed for a balance between strength and endurance.

  • Medium (Orange) weight range: 6.6-13.2 kg/14.6-29.1 lb

HEAVY

The Heavy level is specifically designed for speed + strength, high-intensity training, and body sculpting.

  • Heavy (grey) weight range: 8.1-17.1 kg/17.9-37.7 lb

EXTRA HEAVY

The X-Heavy level is specifically designed for pure power (combined strength and speed), body sculpting, and significant muscle mass gain through high-intensity workouts that target fast-twitch muscle fibers.

  • X-Heavy (Black) weight range: 12.4-22.7 kg/27.3-50.1 lb
Includes:
  • Strength Tube X [X-Heavy]
  • Exercise poster
  • Free app
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: 80057700906

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4.5 ★★★★★
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Product Reviews
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Verified Purchase
Paul Kirchberger
Lowell, US
★★★★★ 5
Bellows kit review initial inspection’s
Very good quality. The hose clamps were event the better ones you have to pay extra in most cases.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2025
C
Verified Purchase
Captain Ron
Los Angeles, US
★★★★★ 5
Good value, very useful for go kart wiring
Size: 100ft, Style: 6C-18AWG
It's a good spool to have around to wire lights and things on the go karts. Also came in handy when I had to patch a bit of melted wire harness on the tail of the old Dodge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
tim edwards
Battle Creek, US
★★★★★ 5
Beware! Very thick wire
Size: 50ft, Style: 6C-18AWG
I'm not going to ding the product, because it's totally what it says it is. I didn't look at the diagrams to see that this wire is 10mm wide. Almost half an inch. Waaaay to thick for the project I needed it for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
K
Verified Purchase
Kandace Lopez
Carnegie, US
★★★★★ 4
Fair product
Size: 30ft, Style: 6C-18AWG
nice product good price, the only issue I had was the sleeve was very loose on the wires so doesn't really hold the wires in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
D
Verified Purchase
Dale Ngo
Cuba, US
★★★★★ 5
Fantastic to do 1 run and power multiple loads
Size: 30ft, Style: 6C-18AWG
Great for wiring up multiple loads. In my case multiple lighting with different switches so that I can turn them on independently from one another.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026

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