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Description
sundance mountainbike XDSBIKE Sundance 510 | 27.5-Inch MTBSTOP PAYING THE LOGO TAX Market Retail Value: $749. 00 Your Direct Price: $499. 00 Direct to Consumer Advantage: Save over $250 Compare the Sundance 510 to the leading 27. 5 Inch MTBs from Brand T or Brand G. While they charge for the logo, we invest in your ride with a full Shimano 27 speed drivetrain and premium Tektro hydraulic braking. Built for Real World Versatility: X6 Aerospace Grade Alloy Frame: Ultra light and engineered for stability.
STOP PAYING THE LOGO TAX
Market Retail Value: $749.00
Your Direct Price: $499.00
Direct-to-Consumer Advantage: Save over $250
Compare the Sundance 510 to the leading 27.5-Inch MTBs from Brand T or Brand G. While they charge for the logo, we invest in your ride with a full Shimano 27-speed drivetrain and premium Tektro hydraulic braking.
Built for Real-World Versatility:
- X6 Aerospace-Grade Alloy Frame: Ultra-light and engineered for stability. Features Internal Cable Routing for a sleek look and trail protection.
- Full Shimano Altus 27-Speed Drivetrain: Featuring Altus FD-M2000 derailleurs and Rapid-Fire Plus shifters for precision control on any terrain.
- Tektro Hydraulic Disc Brakes: Industry-leading HD-M275 system. Reliable, one-finger stopping power in wet or dry conditions.
- Suspension w/ Mechanical Lock-out: 80mm travel fork with alloy crown. Lock it for efficiency on pavement, or open it for the trails.
- The 27.5-Inch Advantage: The Goldilocks wheel size—offering the perfect balance of 29er speed and 26-Inch maneuverability.
Professional-Level Specifications
| Category | Sundance 510 Tech Specs |
|---|---|
| Frame | X6 Ultra-Light Alloy MTB Hardtail |
| Fork | Front Suspension w/ Lock-out, 80mm Travel, Alloy Crown |
| Derailleurs | Shimano Altus M2000 Series (27-Speed) |
| Shifters | Shimano ST-M2010 Rapid-Fire Plus |
| Brakes | Tektro HD-M275 Hydraulic Disc Brakes |
| Crankset | Prowheel 22/30/40T Alloy Crank |
| Bottom Bracket | Sealed Cartridge Type |
| Cassette | Shimano CS-M2009 (11-32T) 9-Speed |
| Handlebar/Stem | Alloy 640mm Bar & Alloy 80mm Stem |
| Seat Post/Clamp | Alloy 31.6mm x 350mm w/ QR Type Clamp |
| Wheelset/Hubs | Alloy Double Wall Rims w/ QR Alloy Hubs |
| Weight | Approx. 36 lbs |
Find Your Perfect Fit (27.5er Geometry)
| Frame Size | Rider Height Range | Riding Style |
|---|---|---|
| 15.5-Inch (S) | 5ft 2in – 5ft 6in | Agile & Versatile |
| 17.5-Inch (M) | 5ft 6in – 5ft 10in | Balanced Performance |
| 19.5-Inch (L) | 5ft 10in – 6ft 2in | Stable & Controlled |
🎁 Official Corporate Bonus: The Rider's Starter Pack
Every Sundance 510 ordered directly from our South El Monte, CA headquarters includes:
- Pro-Assembly Tool Kit: Essential tools included for easy home setup.
XDSBikeco: Part of a Southern California cycling heritage since 2002.
Operating from our South El Monte headquarters since 2008. Direct-to-Consumer pricing with professional engineering standing behind every ride.
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 10 reviews
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Product Reviews
★★★★★ 5
Love this pillow!
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
I sleep on my side and this pillow is great! I also enjoy the cooling aspect. I forgot my pillow at a hotel and had another one ordered before I got home.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Life-Changing Comfort – Best Pillow Ever!
Size: Queen Size: 27.6"L x 15.7"W Medium, Color: White
I can’t say enough good things about the Releep Memory Foam Pillow—it’s an absolute game-changer! From the very first night, I noticed a huge improvement in my sleep quality and neck support.
One of the best features is the dual-sided design—a firm side for extra support and a cooling soft side that feels like sleeping on a cloud. I love being able to switch between them depending on how I’m feeling. The memory foam provides just the right balance of support and comfort, cradling my neck perfectly and keeping my spine aligned. No more tossing and turning or waking up with a stiff neck!
The cooling side is a dream! It actually stays cool throughout the night, which is a lifesaver for hot sleepers like me. I used to constantly flip my pillow looking for a cool spot, but not anymore.
If you suffer from neck pain, tension, or just want a better night’s sleep, this pillow is 100% worth it. I’ve tried so many pillows over the years, and nothing comes close to this one. I wake up feeling refreshed, pain-free, and ready to take on the day. Highly, HIGHLY recommend!
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Reviewed in the United States on March 10, 2025
★★★★★ 1
Nothing like I hoped
Size: Standard Size: 23.6"L x 15.7"W soft, Color: White
This is a piece of foam in a "cooling" pillowcase, which is not cooling and the foam goes flat. No support and no cooling. Very disappointed that you cannot trust reviews for true product information. The good part is you can return which I did.
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Reviewed in the United States on February 25, 2026
★★★★★ 3
Bad smell
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
Bad chemical smell, needs to air out for several days before use
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Worth the investment
Size: Standard (Pack of 1), Size: Standard (Pack of 1)
I’ve owned several. I toss them about every 5 years because well I haven’t found a way to wash it and not ruin it. I used to buy it at bed bath & beyond before they closed. And it was the same price there. It’s not memory foam. It’s latex. So if you are allergic- buyer beware. But it has a nice little bouncy- ness to it. Which I love. Cradles my head & neck.
It has a zippered cover on it you can remove & wash. This one seems to have a thin, protective permanent cover thing on it. I assume so you potentially can wash the pillow. May attempt that in a few months.
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Reviewed in the United States on September 4, 2024