Pay in installments of $41.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
X-Lab Versa SlimAerodynamic direct mount front hydration system compatible with select Cervelo, Trek and Argon 18 bike models. Features: Fast and simple direct mount for an integrated look. Carbon fiber plate and cage gives you the perfect balance of lightweight and durability with over 6 lbs of tenacious grip. Telescoping computer mount places your computer right where you want it. Garmin Wahoo Cateye Polar Sigma Supports most Aerobar direct mount bosses including:
Aerodynamic direct-mount front hydration system compatible with select Cervelo®, Trek® and Argon 18® bike models.
Features:
- Fast and simple direct mount for an integrated look.
- Carbon fiber plate and cage gives you the perfect balance of lightweight and durability - with over 6 lbs of tenacious grip.
- Telescoping computer mount places your computer right where you want it. Garmin® | Wahoo® | Cateye® | Polar® | Sigma®
- Supports most Aerobar direct-mount bosses including: Cervelo® EX10 Extension Assemblies, Trek®/Bontrager® Speed Concept GEN 2 (2014-2021) and GEN 3 (2022+) assemblies, and Argon® 18® E-119 Tri+ Disc cockpit assembly.
Bar Compatibility
Trek® Speed Concept:
Bike Models:
- Speed Concept Gen 3
- Speed Concept Gen 2
- Speed Madone
Aerobar Models:
- Trek® Gen 3 Aerobar*
- *Requires Trek® Speed Concept round bottle BTA cage part number #w5284485.
- Trek® Gen 2 Monobar
Cervelo®:
Bike Models:
- P5X, P3X, P5, and PX series
Aerobar Models:
- Cervelo® EX10 Aerobar
- Cervelo® EX11 Monobar
- 3T Aduro Basebar
- *Requires Cervelo® integrated BTA bracket
Specialized®: Aerobar Models:
- Shiv BTA Cage Mount
Argon 18® :
Bike Models:
- E-119 Tri+ Disc bike
Aerobar Models:
Requires Argon® 18 water bottle mount part #81520.
TriRig® :
Aerobar Models:
- Alpha One Aerobar
*Must use TriRig® Dragonfly V1 or A1 BTA Mount.
51 Speedshop® : Aerobar Models:
- Mono-Riser Aerobar
*Must use 51Speedshop® BTA Mount.
Computer Compatibility
The following computers and multisport watches are compatible with the Garmin® and Wahoo® mount on the system:
Garmin®:
- Garmin® Edge Series
Wahoo®:
- Elemnt
- Elemnt Bolt
- Elemnt Mini
Hammerhead®:
- Karoo 2 (must purchased Karoo 2 Quarter-Turn Mounting Adapter from Hammerhead®)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 26 reviews
Sort
Product Reviews
★★★★★ 5
Great Addition!
Color: Black
Why did you pick this product vs others?:
I just started a powdered drink routine recently and was having a difficult time mixing it with water. I would consistently end up with small nuggets of mix making it unenjoyable to drink. I knew I needed a mixer and was glad I found this device when I did. It works perfectly! I like the fact that it comes with its own stand and included two mixing heads. It is solid, well-designed, and you can feel the quality when you pick it up. The variable speed of the mixer is perfect for ensuring that everything is blended well. I haven’t used it to “froth” anything yet, at least not on purpose, but I accidentally found out that it can do that well. This is a great addition to our kitchen and is very easy to wash after use. So far…no issues. Highly recommend for those of you looking for the right tool to make sure those protein mixes aren’t full of unmixed nuggets.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2025
★★★★★ 4
Low foam
Color: Black
Love this frother. It is great quality and the turn speed is amazing. My only issue is this. It comes w 2 wands and they are both singles. The single is great for stirring things up. It does not make a lot of froth and for some things it’s perfect but sometimes I like a lot of froth and I wish it either came w a single and a double or you could purchase a double separately to intermix. I don’t want to buy a whole other unit just for the double. I wrote to them bc the double frother they sell doesn’t look as good as this one but sometimes a girl needs a lot of foam and sometimes th stirring is perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
★★★★★ 5
Reliable favorite kitchen tool
Color: Blue
This wonderful tool may be the most used tool in our kitchen. The hardest thing about it is to remember you can push the button and it runs- you don't have to hold it!. The charge on the rechargable battery last a long time- about 1 recharge per month- and we use it daily. We use the mixer attachment most. It works great for protein powders, collagen, iced tea or lemonade mix. It cleans easily and is waterproof- just make sure the cover is over the charging port. We have used it to froth milk, whip eggs, and as I said we use it daily to mix beverages. I worried about the price, but it is a great value because we bought it in December 2024 and it is more powerful and has already lasted longer than two whimpy ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
★★★★★ 5
Quality
Color: Black
This is by far the best frother I've used. Battery life is great. Its UX is excellent. Feels nice in the hand and has great power. Also like the on/off button as opposed to haveing to hold a switch down. Looking forward to getting their s3 scale.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 4
Overall good frother
Color: Black
Bought the Maestri and the Zulay frother to test which one is better since both had good reviews. Returned the Zulay (see Zulay review) and kept the Maestri. Been using it for a few days now and works well. Mixes chai and hot chocolate well. It has one speed that is a good speed to mix, but not so fast that it causes the drink to spill over the top as long as the cup is filled to about 80% full. Because I tend to use the tall 20 oz Contigo autoseal cups, it could benefit from offering longer attachments to reach the bottom of the cup (note: that I did not find any company that offers longer attachment arms).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026