We’ve cycled over 200 units through a simulated three-month ride test on mixed terrain, and teh frame holds up well—carbon steel at 26 inches is basically indestructible for entry-level use. Every batch gets an HPLC check for weld integrity, and if any crack appears under 120kg load, we retest the whole lot.

It’s pretty common to see these bikes used on gravel paths and light singletrack; bigger riders usually want the 17-inch frame for better standover clearance. But if you’re planning on aggressive downhill, the suspension fork won’t track as tight as air—so spec the disc brake option for consistent stop power there.


Frame sizes go 17 to 20 inches, and you’ll get better toe clearance with the 18 on a 1.8m rider—just something to note for assembly. Gearing choices (21, 24, or 27 speed) depend on terrain preference, and we typically stock Shimano Tourney derailleurs as standerd. Lead time is about 20 working days or so for a 50-unit order, but confirm compnent swaps early.

Certificte-wise, we’ve passed CE and CCC on all production lines, and ISO9001 audit covers the whole welding bay. What it does is—we run a random 10% tension test on spokes after assembly, and batch consistency sits within ±5% on spoke pitch. If you find a defect, the retest policy covers a full swap within 30 days.
MOQ is 50 units. Yes, you can mix color options within that order, but we'd need you to confirm the breakdown by color when you place the order so we can plan production.
Lead time is roughly 30-45 days after we approve the logo and color specs. We accept AI, PDF, or high-res PNG files—vectors work best for a clean print.
The frame is built to support both disc and V brakes, but each option uses different mounting points. You'll need to pick one at order time—swapping later would require new brake hardware.
Yes, the MTB-26-CS is CE, CCC, and ISO9001 certified. We'll include copies of the certificates in the shipment docs or email them ahead of time if you need them for customs.
Absolutely, you can choose 21, 24, or 27 speeds. The 27-speed option adds a small upcharge—around 5-10% per unit depending on volume—and lead time stays about the same.