The DT-80T ratchet system uses an 80-tooth engagement structure to provide a high engagement frequency and responsive power delivery. The symmetrical ratchet interface distributes driving forces evenly across the engagement surface, helping reduce localized stress and improving long-term drivetrain durability.
The interlocking ratchet rings engage across the full tooth profile, creating a broad and stable load-bearing interface for efficient torque transfer and consistent engagement performance under high-load MTB riding conditions.
| # |
Type
|
Details
|
|---|---|---|
1 |
Hub Shell Material
|
AL6061-T6 aluminum alloy
|
2 |
Axle Material
|
AL7075 aluminum alloy（100% Forging）
|
3 |
Freehub Body Material
|
AL7075 aluminum alloy（100% Forging）
|
4 |
End Cap Material
|
AL7075 aluminum alloy（100% Forging）
|
5 |
Disc Brake Interface
|
6-bolt disc brake hub with J-bend spokes
|
6 |
Hole Count
|
F-28H,R-28H/F-32H,R-32H/F-36H,R-36H
|
7 |
Hole Diameter
|
14G
|
8 |
Surface Color
|
Anodized Black（Red,Orange,Purple,Blue,Gray,Gold,Rainbow,Black）
|
9 |
Freehub Body Color
|
Anodized Black
|
10 |
Bearing Configuration
|
S&S steel bearings (standard), ENDURO, CeramicSpeed
|
11 |
Hub Structure
|
DT-80T
|
12 |
Freehub Body Standard
|
Shimano HG / Shimano Microspline (MS) / Sram XD
|
13 |
Quick Release Included
|
QR001 MTB quick release（Note: The thru-axle version does not include a quick-release skewer.）
|
14 |
O.L.D.
|
F-9*100MM/R-10*135MM;F-15*100MM/R-12*142MM
|
15 |
Weight
|
461.8g±5g
|
✓ AL6061-T6 aluminum hub shell provides an optimized balance of strength and weight.
✓ High-Strength Aerospace-Grade 7075 Aluminum Alloy Axle, Freehub Body & End Caps enhance structural stiffness and durability.
✓ DT-80T ratchet system provides rapid engagement response and efficient torque transfer.
✓ Shimano HG, Microspline and SRAM XD freehub standards available for different drivetrain setups.
✓ Compatible with MTB axle configurations including 9×100mm / 10×135mm and 15×100mm / 12×142mm.
✓ Available in 28H / 32H / 36H spoke configurations with sandblasted anodized black finish and customized OEM logo solutions.
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+86 18262669919
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