SKU: 53503075544
unisex mountainbike

unisex mountainbike XDSBIKE Sundance 510 | 27.5-Inch MTB

Sale price$21.09 Regular price$23.43
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

unisex 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:
  1. 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
SKU: 53503075544

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4.6 ★★★★★
Based on 8 reviews
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J
Verified Purchase
Jessica W
New York, US
★★★★★ 3
Sizing
These were cute unfortunately way too big. The sizing thing is really off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
T
Verified Purchase
Tara R
Boise, US
★★★★★ 5
Cute
Cute shoes. A little faded, but adorable
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Reviewed in the United States on February 9, 2025
D
Verified Purchase
D.H.
Natrona Heights, US
★★★★★ 5
Yay!
My baby recently needed new socks, and I was looking based on three thing: - will they stay up - do they have traction - do they dig in and leave those awful red marks on him These socks not only have the stretch spot at the top like most socks, but they also have a stretchy spot at the ankle. So, yes, they stay on! Hallelujah! This also keeps them from digging in an extra lot at the top, so they're not messing up his circulation. The brand stamp on the bottom offers a little traction, but it's not exactly what I would call 'having traction.' Of course, most babies of my son's age don't actually need it, but I feel like that last little bit would take these socks over the top. Bonus - they're not cheap and falling apart, and they've got a nice knit to them. They're light. They're airy. They're great summer socks. They fit easily into soft shoes. Don't buy these as heavy winter socks. Heading into summer, though, I'm quite certain we'll be getting plenty of use out of these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2017
M
Verified Purchase
Midwest Mama
Cuba, US
★★★★★ 5
Excellent Socks! From Birth to 4 years old. The Best Brand out there!
I love the Robeez Brand socks! They are the only ones that would stay on our boy when he was a baby (he'd kick off all the other brands). So at 4 months I found Robeez brand and have never looked back. My son is now 3 so I just ordered him the 2-4 size...which sadly is the biggest size they make. They are a bit too big for him now...but he will grow into them. I will be very sad when he can't fit into Robeez socks any longer. I highly recommend these socks! They wear great, wash great, and keep the kiddos secure with the no-slip writing on bottom.
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Reviewed in the United States on April 6, 2017
C
Verified Purchase
C Dockery
Los Angeles, US
★★★★★ 5
BEST baby socks! Worth every penny!
They don’t fall off!!!! O M G! Seriously my little guy is Houdini when it comes to socks, we’ve tried ankle, thick, thin, this brand, that brand, and no matter what he kicks them off or I was constantly having to pull them back up his ankles.... not with these!!! I put them on in the morning and they don’t come off until I take them off in the evening at bath time! These Robeez socks will be the only socks I will ever buy again for my little ones!!!! Seriously hands down BEST baby socks!!!! Worth every penny!!! You won’t regret it!
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Reviewed in the United States on January 19, 2021

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