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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
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Description
jett kinderfahrrad Specialized Jett 20" Single Speed Kids Bike Gloss Flo RedKids move fast, and grow faster and sometimes the right bike for a young rider is a delicate balance between too small, too big, and a short lived just right. The Jett is designed to maximise the time children can spend with the same bike and is designed with child specific touch points that withstand the development of young riders. The Jett is uniquely adjustable, perfectly proportional, and child liftable. The Jett Single Speed features an
Kids move fast, and grow faster and sometimes the right bike for a young rider is a delicate balance between too small, too big, and a short-lived just right. The Jett is designed to maximise the time children can spend with the same bike and is designed with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable, perfectly proportional, and child-liftable.
The Jett Single Speed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The 2-hole position cranks combined with longer seat tubes give plenty of flexibility to dial-in the optimal pedaling position whilst the frame design and included components make the Jett one of the lightest bikes on the market, making it easier to pedal and more fun to ride!
- Uniquely adjustable with 2-hole position cranks, adjustable handlebars, and longer seatposts so kids can dial-in the perfect riding position as they grow.
- Every detail of the Jett Multispeed - including the 130mm Bridge saddle, narrower-diameter grips, and short-reach, tool-less adjustable brake levers was informed by Retül data from a kids’ research group to be perfectly proportional for young riders.
- A lightweight bike is simply more fun and the Jett Single Speed's all-new A1 aluminum frame, alloy fork, Pathfinder tires, and single-speed drivetrain make it one of the lightest kids' bikes on the market.
BIKE SPECSFRAME
A1 Premium Butted Alloy, unisex frame, internal cable routing, 110x10mm dropouts
FORK
A1 Premium Butted Alloy, Alloy steerer, V-Brake
FRONT HUB
Alloy, Loose Ball Bearings, Bolt type, 100mm Spacing, 28H
REAR HUB
Alloy, Loose Ball Bearings, Bolt type, 110mm Spacing, 28H
SPOKES
Stainless, 14g
RIMS
Alloy, 14mm Depth, 23mm Internal Width, 28H
INNER TUBES
Schrader valve
FRONT TYRE
Pathfinder Sport, 20x2.0"
REAR TYRE
Pathfinder Sport, 20x2.0"
CRANKSET
Forged Alloy, Square Taper, Adjustable 105/125mm Length, w/ Chainguard
CHAINRINGS
Forged Alloy, 34T
BOTTOM BRACKET
Square taper, Plastic cups, 113mm spindle
CHAIN
KMC Z1 EPT (Anti-Rust)
FRONT BRAKE
V-brake w/ tool-less reach adjust brake lever
REAR BRAKE
V-brake w/ tool-less reach adjust brake lever
HANDLEBARS
Alloy Mini Rise, Double Butted, 60mm Rise, 5-degree Backsweep, 580mm Width, 25.4mm Clamp Diameter, 19mm Bar End Diameter
GRIPS
Jett Body Geometry, 19mm Internal Diameter, lock-on
STEM
3D Forged Aluminum, 35mm length, 6 degree rise, 25.4mm clamp diameter
SADDLE
Kids Bridge Saddle, 130mm
SEATPOST
Alloy, 2-bolt, 14mm offset, 27.2mm, 280mm length
SEAT BINDER
Bolt-type, 31.8mm
PEDALS
Nylon platform w/ reflectors
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* Specifications are subject to change without notice
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
4.6 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 4
Solid replacement parts kit — just skip the mop pads
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories, Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
This kit has been a handy all-in-one refresh for my robot vacuum. The main brush, side brushes, filters, and dust bags all fit correctly on my Qrevo, slid in without fuss, and have been performing on par with the originals — suction feels unchanged, the side brushes kick debris toward the intake properly, and the filters look and seat identically to the ones they replaced. My one real complaint is the mop pads. They're noticeably thinner and flimsier than the OEM pads, don't hold water as well during a run, and left streakier lines on my floors compared to what I'm used to. I've ended up going back to the original-brand mop cloths and just using this kit for the dry-cleaning parts, which have genuinely been a good value. Four stars — great kit minus the mops.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Great value
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
As advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
★★★★★ 3
Convenient Roborock Kit, but Quality Feels Lower than OEM
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories, Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
This is a convenient accessory kit for Roborock products, but my experience was mixed overall. I have a QX Revo Pro, not the Ultra, and I realized after the fact that the main brush in this kit is not compatible with my robot vacuum. That was my mistake, but it does limit how useful this particular set is for me.
The kit includes a variety of parts, and it is nice to have so many replacements on hand in one package. However, the overall quality feels disappointing compared to my original Roborock accessories. The disposable vacuum bags are noticeably smaller than my OEM bags, which makes me question how often they will need to be changed. The mop pads also seem thinner and less substantial than the originals, and they do not look or feel like the same quality material.
Because of these differences, I am concerned about the long term performance and durability of the replacement parts in this kit. While it is convenient and generally compatible with Roborock models, I am not confident that these accessories will hold up or clean as well as the OEM parts I am used to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Perfect set of replacement parts! Virtually identical to original OEM parts....!
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
These brushes, filters, and replacement bags fit our Saros 20 perfectly! Honestly, can't tell the different at all between these and Roborock's pricier first party brushes and filters. We got our robot just a few weeks ago, and the brushes snagged on something sharp and broke. We just dropped in the replacement brushes and up and running instantly. They clean as well, and maybe even slightly better than the original brushes, which is awesome. The extra vacuum bags are also really sturdy, and seem to be made with really strong woven fibers. Overall, really high quality materials, and build quality seems really solid, would recommend 100% to anyone looking for alternative replacement parts to first party OEM parts!
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Works Perfectly
Color: 12PCS side brushes for Freo X Ultra/Freo Z Ultra/Freo X Plus
The side brushes work perfectly in my robot vacuum and mop and are a better price than the brand replacements. I'm happy with my purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2025
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