I've tried the others and this works and fits best
Best of all that I tried. Attaches perfectly
Shut Up Legs · Sweat & waterproof · One size fits all
A washable sweat guard that stops corrosive sweat reaching your bike frame and your floor on the trainer.
$14.99
Indoor training is sweaty. This guard catches it before it eats your headset, top tube and floor.
12-month no-questions-asked warranty. Designed and tested in Park City, Utah. Questions? Email support@powr-labs.com.
| Fit | One size, adjustable elastic straps |
|---|---|
| Attachment | Velcro loops at handlebars and seatpost, no tools |
| Material | Sweat-proof, waterproof fabric |
| Care | 100% washable, air dry |
| Graphic | Shut Up Legs in Powr Labs mint |
| Compatible with | Road, gravel and mountain bikes, spin bikes, Peloton, Wahoo Kickr and other trainers |
| Package | 9 x 8 x 0.2 in |
| Warranty | 12 months, no questions asked |
Ships from the USA within 1–2 business days. 30-day returns and a 12-month no-questions-asked warranty on every product. Shipping policy · Refund & warranty
Step-by-step pairing guides for Peloton, Zwift, Strava, Garmin, Wahoo and Apple Watch, plus troubleshooting. Open the guides or email support@powr-labs.com.
Why athletes pick it

Sweat is corrosive. The guard stretches from the handlebars to the seatpost and catches every drop before it reaches your headset, top tube and bolts.

Elastic velcro straps loop around the bars and seatpost. No tools, and it comes off just as fast when you head outside.

Instead of staring down at a plain black net, Shut Up Legs stares back at you when the intervals get hard.
Compatibility
Standard ANT+ and Bluetooth Smart (BLE) heart rate profiles mean it pairs like any Polar, Garmin or Wahoo strap, with 400+ apps and devices. Here are the ones our customers use most.
Brand names belong to their owners; Powr Labs is not affiliated with them. Takes about two minutes to pair. Step-by-step pairing guides →
Reviews
Best of all that I tried. Attaches perfectly
Product is a little smaller than expected but looks great. Works as advertised. Easy to install- made well. Buy it!
Great product easy to fit and saves the frame from the sweat on those Zwift rides
Item was shipped quickly. It's a snap to install, and does a great job keeping sweat from dripping all over your bike and trainer. I shopped around quite a bit before deciding on this particular brand, which I selected based on other reviews and price. Very pleased with this purchase!
Started training on Zwift few weeks ago and was told that I needed a sweat guard to help prevent my bike from getting rust. Been using this product for about 2 weeks now and it really held up pretty well! Also liked how the color blended well with my bike.
I bought this to use with my stationary trainer. It's not exactly an absorbent material but it keeps the sweat off the bike. I do appreciate the motivational message and that's why I bought it.
It's not high quality, but it gets the job done, and you cant beat the price. I attached it to my bike in under 10 seconds. no tools required.
This thing is just a cheap strip of canvas. It's not absorbent or anything. Additionally, the velcro straps for the top end need rethinking. I don't know why they used the scratchy end of the hook-and-loop for the portion that comes into contact with your nice carbon handlebars, rather than the fuzzy portion.
Questions
Yes. One size fits all: the elastic velcro straps reach from the handlebars to the seatpost on road, gravel and mountain bikes, spin bikes, Peloton and any bike on a stationary trainer.
Loop the top straps around the handlebars or stem and the bottom strap around the seatpost, pull the velcro snug, and ride. It installs or comes off in under a minute with no tools.
Yes. The fabric is sweat-proof and waterproof, so drips sit on top of the guard instead of soaking through onto your frame, headset and bolts.
Yes, it is 100% washable. Rinse or hand wash with mild soap and air dry.
Yes. On a Peloton it stretches from the handlebars to the seatpost like any other bike. On a Wahoo Kickr or other trainer it fits your own bike as normal.
12-month no-questions-asked warranty and 30-day returns, with USA-based support in Park City, Utah.
Specifications
| Fit | One size, adjustable elastic straps |
|---|---|
| Attachment | Velcro loops at handlebars and seatpost, no tools |
| Material | Sweat-proof, waterproof fabric |
| Care | 100% washable, air dry |
| Graphic | Shut Up Legs in Powr Labs mint |
| Compatible with | Road, gravel and mountain bikes, spin bikes, Peloton, Wahoo Kickr and other trainers |
| Package | 9 x 8 x 0.2 in |
| Warranty | 12 months, no questions asked |
Need a longer strap or a spare? Replacement straps are available and fit most chest heart rate sensors.