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Description
rocket mountainbike XDSBIKE Rocket 520: 29er MTB with Hydraulic Brakes & 27-Speed Matte Black / 19.5 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:
- 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
4.5 ★★★★★
Based on 740 reviews
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Product Reviews
★★★★★ 3
thorn of mine and in my side
Format: Kindle
This book really was a thorn in my side because I was spite reading until 60% though simply so I didn’t have to DNF it. Look. I read 2-3 books a week and it took me a week and a half to trudge through this. I don’t know why everyone is freaking out about how good it is because it’s not original, it’s boring, is so confusing, and literally put me to sleep more times than I can count. This is a 2.5⭐️ book rounded up because once I made it to 60% there was enough going on that I could follow it and my interest peaked enough to not DNF. I fear for the next book because this one needs work. I still don’t know who is who or what kingdom they belong to. Truly, this was not set up or executed well. I did however, truly love when he started calling her “thorn of mine”. I thought that was toxic cuteness at its finest. But wow, what a mess.
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Reviewed in the United States on May 8, 2026
★★★★★ 4
enjoyable read
Format: Kindle
I read a ton of romantasy books. This was one of the better ones I read in the past year. The plot is interesting and not repetitive. The slow burn is satisfying. I like that the heroine finds her voice and power along the way
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Could not put this book down!
Format: Paperback
Binge read quality!! Finished in 2 days I was in a dilemma with this book. I couldn't wait to finish because it was so good, and yet I didn't want it to end, because it was so good. Staying up til 2:30am is the highest complement I can give to a book. Current day with Gothic feel. The story pulls you in immediately, and there is never a part where it feels dull, or that you need to skip through. Mysterious with plot twists, especially the end. I love how there were flashbacks from the past intertwined with present day. Gave a great backstory that only came together at the very end. Spicy for sure, and fit in perfectly with story. Great character development so that you could empathize with both of the main characters.. Lucian and Isa. Check Trigger warnings first!
Highly recommend this book
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Reviewed in the United States on March 10, 2026
★★★★★ 4
Easy Read With a Wild Ending
Format: Audiobook
This was a really easy book to get pulled into. The writing flowed well and I flew through it without feeling bogged down at any point. While I don’t think it hit me as hard as some of Keri Lake’s other books, I was still invested the whole time and needed to know where everything was going.
The atmosphere and mystery kept me hooked, but the ending? That twist completely caught me off guard. I honestly did not see that coming at all. Even though this one wasn’t my favorite from the author, the final turn alone made it worth the read.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
A masterfully written, stunning, gothic romance!
Format: Kindle
Lucian Blackthorne . . . my, my, my. Be still my romantic, sinful, dark heart. This male lead is one of the most addicting, flawed, sensual, erotic characters I've ever read. fanning myself I loved his dark, thrill-seeking, possessive, obsessive, carnal nature. Seriously, where can I find one?
I digress. Lucian is a scarred man with secrets but that's only the tip of the proverbial iceberg. He's layered as deeply as an onion and it's addicting to peel back each one. He's a rich, powerful alpha male but there's so much to the man the town refers to as the Devil of Bonesalt. He's marked by loss, lies, a painful past, and the shadows of his choices in life. The Blackthorne name bears tragedy, turmoil, and an affiliation with the macabre.
Isadora is a strong female lead. She's young but her life hasn't been easy. She's flawed, haunted by the past, and as much an outcast as her new employer, the enigmatic, elusive Lucian Blackthorne. Her new position brings her into the fold, learning the darkness, deceit, sadness, and crimes elicited against the Blackthorne family. It only takes one night, one passionate encounter with the master of salt and bones to change her life forever.
Scandal, intrigue, tortured hero, suspense, thrills, mind-blowing twists, jaw-dropping secrets, and enough sensual bedroom scenes to set your kindle on fire.
This is a MUST READ. One of the best reads of 2022 for me. LOVED it!!
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Reviewed in the United States on October 9, 2022