Reviews & Ratings
Global Mountain Bike Network
16:16This AliExpress Downhill Bike Surprised Us All!
The ZTTO MTB DR390 AM Enduro Tubeless Wheelset is not mentioned in this video. The reviewer discusses the bike's wheels only in the context of a potential issue with the front wheel's tubeless sealant leaking from the nipples, but does not identify the wheelset brand or model as ZTTO.
March 08, 2026Watch on YouTube
Purchase
Where to Buy

ZTTO MTB DR390 AM Enduro Tubeless Wheelset Ratchet 36T 29 27.5 35mm Wide Rim 148 Boost Hub 142 Thru Axle 135 QR Bicycle Wheel

aliexpress.com#1005006075417811
ZTTO Official Store4.9/5· 98% positive
4.7 (41)
· 229 soldWheel Depth27.5 inch150.69 €29 inch150.69 €Front 29- Rear 27.5150.69 €
Variants
Variants
1970–2055 gSame for all
Rim Depth Front
21 mm
Rim Depth Rear
21 mm
Internal Rim Width
29.7 mm
External Rim Width
34.7 mm
Spoke Count Front
32
Spoke Count Rear
32
Hub
DR390
| Configuration | Weight |
|---|---|
| 27.5 | 1,970g |
| 29 | 2,035g |
| Boost 27.5 | 1,990g |
| Boost 29 | 2,055g |
Specifications
Attributes
Weight1,970g
Internal Rim Width29.7 mm
External Rim Width34.7 mm
Rim MaterialAluminium
Brake TypeDisc (6-Bolt)
Tire SystemHooked Tubeless
Spoke TypeSteel Bladed
Rider Weight Limit—
Hub Engagement36T ratchet
Freehub BodyShimano HG (11s), SRAM XD, Shimano MicroSpline
Axle Standard15x100 (Thru-Axle Front), 12x110 / 12x148 (Boost), QR 9x100 / 10x135
Spoke Model1.4-2.3 Aero, G3 J-bend
HubDR390
Tire Width min—
Tire Width max—
Rim Finish—
Bearing Type—
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