SKU: 37279896065
pro mountainbike

pro mountainbike XDSBIKE Rocket 520: 29er MTB with Hydraulic Brakes & 27-Speed Grey / 15.5 Inch

Sale price$26.18 Regular price$29.09
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

pro mountainbike XDSBIKE Rocket 520: 29er MTB with Hydraulic Brakes & 27-Speed Grey / 15.5 InchSTOP PAYING THE LOGO TAX Market Retail Value: $849. 00 Your Direct Price: $499. 00 You Save: $350 (Direct to Consumer Advantage) Compare the Rocket 520 to the leading 29er MTBs from Brand T or Brand S. While they charge for the name, we invest every dollar into your Shimano drivetrain and hydraulic braking power. Pure performance, no markups. Why Rocket 520 is a Game Changer: Hydroformed X6 Aerospace Alloy: Featuring a Smooth Weld finish and Internal

STOP PAYING THE LOGO TAX

Market Retail Value: $849.00
Your Direct Price: $499.00
You Save: $350 (Direct-to-Consumer Advantage)

Compare the Rocket 520 to the leading 29er MTBs from Brand T or Brand S. While they charge for the name, we invest every dollar into your Shimano drivetrain and hydraulic braking power. Pure performance, no markups.

Why Rocket 520 is a Game-Changer:

  • Hydroformed X6 Aerospace Alloy: Featuring a Smooth-Weld finish and Internal Cable Routing. High-pressure liquid shaping ensures a frame that is vertically compliant yet laterally rigid, giving you carbon-fiber aesthetics with the legendary durability of X6 aluminum.
  • Full Shimano Altus 27-Speed Drivetrain: Massive gear range with the Shimano FC-MT210-3 2-Piece Integrated Alloy Crank—technology typically reserved for bikes twice this price.
  • Precision Hydraulic Stopping Power: Trust your safety to CSTAR Hydraulic Disc Brakes for one-finger modulation and consistent performance in mud, rain, or dust.
  • The 29-Inch Advantage: Alloy double-wall rims and 14G Stainless Steel spokes roll over obstacles that stop smaller wheels in their tracks.
  • Available Colors: Choose between a stealthy Matt Black or a premium Shiny Grey finish.

Full Factory Specifications

Category Rocket 520 Detailed Specs
Frame X6 Alloy MTB Hardtail Frame (Aerospace Grade)
Fork Front Suspension Fork, 100mm Travel
Crankset Shimano FC-MT210-3 22/30/40x170 Alloy Crank
Bottom Bracket Sealed Cartridge Type
Derailleurs Shimano FD-M2000 Altus (Front) / RD-M2000 Altus (Rear) 27-Speed
Shift Levers Shimano ST-M2010 Rapid-Fire Plus 27-Speed
Freewheels Shimano CS-M3009 11-36T 9-Speed
Brakes CSTAR Hydraulic Disc Brake
Handlebar Alloy 680mm Wide
Stem Alloy (Diameter 28.6mm, Extension 90mm, Height 30mm)
Seat Post Alloy 31.6mm x 400mm
Seat Clamp Alloy, Quick-Release (QR) Type
Wheelset 29-Inch Alloy Double Wall Rim (32H) w/ Alloy QR Hubs
Tires 29 x 2.0 Black All-Terrain Tires
Spokes 14G Stainless Steel (Rust-Proof)
Chain KMC Z9 114L
Pedals / Grips Resin Body Pedals / Rubber Grips
Weight Approx. 36 lbs

Find Your Perfect Fit (29er Geometry)

Frame Size Rider Height Range
15.5-Inch (S) 5ft 2in – 5ft 6in
17.5-Inch (M) 5ft 6in – 5ft 10in
19.5-Inch (L) 5ft 10in – 6ft 2in

🎁 Official Corporate Bonus: The Rider's Starter Pack

Every Rocket 520 ordered directly from our South El Monte, CA headquarters includes:

  • Pro-Assembly Tool Kit: Allen Key & Pedal Wrench included for factory-spec 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 two decades of 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: 37279896065

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Richard a lesley
Dallas, US
★★★★★ 5
Our boat
Size: 50 Feet, Style: 10 AWG
A great cable run for our trolling motors
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Reviewed in the United States on December 25, 2025
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Steve Tofaute
Fort Morgan, US
★★★★★ 5
Great Stuff
Size: 50 Feet, Style: 10 AWG
Perfect for my boat!
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Reviewed in the United States on April 30, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 5
Measure what you buy.
Size: 50 Feet, Style: 10 AWG
I love the product made my job easy on this last pontoon I worked on but the pontoons only 20 ft long and I only pulled wires halfway and I got less than 10 ft left there was not 50 ft on that spool. But now that I've cut it used it and are using it a little hard to complain, but the use of the application for the wire is 100%, thank you very much for the product.
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Reviewed in the United States on March 20, 2024
M
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Mike
Waukegan, US
★★★★★ 4
Great value, but not overly flexible.
Size: 50 Feet, Style: 10 AWG
I used this wire to run power from my car's battery to a ham radio in my trunk, and an inverter under my driver seat. This wire fit the bill perfectly. It is water, oil resistant, and tinned (to resist corrosion). One challenge I ran into was its stiffness. Despite having many fine strands, the wire doesn't flex well. You can bend it, but wants to spring back and doesn't hold its shape. This made running the wire under the hood through the firewall, and along the door moulding... a LOT of work. I scraped a lot of knuckle in the process. Overall, I'd still recommend using it for automotive projects. It is a high quality wire. Just know that it's hard to manipulate though a lot of twists and turns.
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Reviewed in the United States on February 10, 2022
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John M.
Fort Morgan, US
★★★★★ 5
Great Marine Wire!!
Size: 50 Feet, Style: 10 AWG
Great wire Love the insulation & black & white cabling. Great improvement on my sound quality as well!!
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Reviewed in the United States on July 2, 2025

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