MTB-01 
Material: Aluminum T6061/Steel 4140
Finish: Anodize Iron gray/Nickel
Weight:338.7 grams
25.4mm head wrench
Use with 3/8″ torque wrench
The picture only shows that the actual product is mainly practiced !
MTB-02 
Material: Aluminum T6061/Steel 4140
Finish: Anodize Iron gray/Nickel
Weight:331.1 grams
Compatable with FAZUA@RIDE60 E-BIKE drivetrains
Use with 3/8″ torque wrench
The picture only shows that the actual product is mainly practiced !
MTB-03 
Material: Aluminum T6061/Steel 4140
Finish: Anodize Iron gray/Nickel
Weight:334.5 grams
Fit 16-notch components
Inner Diameter:46mm/outer Diameter:53mm
Use with 3/8″ torque wrench
The picture only shows that the actual product is mainly practiced !
MTB-04 
Material: Aluminum T6061/Steel 4140
Finish: Anodize Iron gray/Nickel
Weight:330 grams
Fit 16-notch components
Inner Diameter:42.5mm/outer Diameter:47mm
Use with 3/8″ torque wrench
The picture only shows that the actual product is mainly practiced !
MTB-05 
Material: Aluminum T6061/Steel 4140
Finish: Anodize Iron gray/Nickel
Weight:325.5 grams
Fit 12-notch components
Inner Diameter:44mm/outer Diameter:48mm
Use with 3/8″ torque wrench
The picture only shows that the actual product is mainly practiced !
update new products soon……………………..
