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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
Topstone 3 CUES 2xAn amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. Simplicity meets boundless possibility. This Topstone is a versatile gravel grinder with new Shimano CUES U600 1x11 speed shifting and a durable SmartForm C2 Alloy frame. With multiple gear mounts and room for big tires, its ready for gravel riding, bikepacking or backroad exploring. Confidence, capability, and a
An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.
Simplicity meets boundless possibility. This Topstone is a versatile gravel grinder with new Shimano CUES U600 1x11-speed shifting and a durable SmartForm C2 Alloy frame. With multiple gear mounts and room for big tires, it’s ready for gravel-riding, bikepacking or backroad exploring. Confidence, capability, and a whole lot of fun.
FEATURES:
- Wide Ranging Capabilities: Clearance for big 45mm tires lets you push further into the rough stuff, and enjoy more grip and comfort on every ride.
- Easy to Live With. Easy to Love: Everything on the Topstone is designed for simplicity, ease of use and compatibility. Whether you're setting out on a big ride or taking the long way to work - less down time, more ride time.
- Load Up. Roll Out: With plentiful gear and waterbottle mounts on the frame and fork, Topstone is ready to load up and go long.
SPECS:
| Frame | Topstone, lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts |
|---|---|
| Fork | Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts |
| Rear Shock | N/A |
| Rims/Wheels | GXD 1.0, 28h, 23mm internal width |
| Hubs | Shimano TC500, 12x100mm (F), 12x142mm (R), centerlock |
| Spokes | Stainless Steel, 14g |
| Tires | WTB Riddler Comp, 700x37c, tubeless ready |
| Crankset | Shimano CUES U6040, 46/32 |
| Chainrings | 46/32 |
| Bottom Bracket | Shimano BSA 68 |
| Chain | Shimano LG500 Linkglide |
| Front Derailleur | Shimano CUES U6000 |
| Rear Derailleur | Shimano CUES U6000, Shadow RD+, 10-speed |
| Cassette/Rear Cogs | Shimano CUES LG300, 11-39, 10-speed |
| Shifters | Shimano CUES U3030, 10-speed |
| Handlebars | Cannondale 3, butted 6061 Alloy, 16 deg flare drop |
| Stem | Cannondale 3, 6061 Alloy, 31.8, 7° |
| Brakes | Shimano CUES RS305 mechanical disc, 160/160mm RT30 centerlock rotors |
| Pedals | Not included |
| Saddle | Selle Royal SRX Open, 148mm |
| Seat Post | Cannondale 3, 6061 Alloy, 27.2x350mm |
| Extras | Sizes: XS, SM, MD, LG, XL; Grips: Cannondale KnurlCork, 2.7mm; Headset: Acros IS52/40 ICR |
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
4.2 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Wow! If they make this for your car BUY IT!
Style: HCC2122-X
I was surprised to see a reusable cabin air filter listing for my car. I didn't know such a thing existed. And they're the same price as a name brand disposable. I hate sending things off to the landfill, so being able to wash and re-use this, even if it breaks down after a few washings, is still saving the landfill and my pocket book. Quality feels excellent. Fit is tight, but with a bit of persistence it squeezes in. Sure, I realize this won't have the same micron level as a disposable, but, I routinely open doors and windows, and these filters area about catching the big stuff for me - not the molecules I can't see and get blown in as I enter/exit anyway. Super quality piece, I wish there was a fitment available for all my cars. I'm definitely keeping my eye out!
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Reviewed in the United States on September 12, 2025
★★★★★ 5
Size fit, well made and washable!!!
Style: HCC1017-X
After buying filters for ever, I came across this product. Well, why not? Washable? I got two so I can use the other after washing one. The filter fit inside the holder, it was a bit tight but fit for my 2006 Toyota Highlander. It is definitely more dense than regular filters, very well made. I will be looking now for a washable engine filter too.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
2 piece filters but perfect fit
Style: HCC2143-X
It's a 2 piece filter, which seems strange but...the 2 filters fit perfectly side by side. Both filters have a loop to help with removal for cleaning. Just installed and haven't driven or used a/c yet. Hopefully the filters breath well.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Worth every penny
So far so good better than the plain cabin air filter , last longer and price is right so it’s a win win for me
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Reviewed in the United States on April 23, 2026
★★★★★ 4
Did not fit my car
Style: HCC1817-X
The product looks good and does fit a 2024 Hyundai Tucson hybrid.
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Reviewed in the United States on February 12, 2026