Gear
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- Category
- Other Vehicle Accessories
MBI Co., Ltd.
- Country / Year Established
-
South Korea
/
- Business type
- Others
- Verified Certificate
-
16
| Product name | Gear | Certification | - |
|---|---|---|---|
| Category | Other Vehicle Accessories | Ingredients | - |
| Keyword | - | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Descriptions
- Internal transmission
- MBI 3-speed hub gears do not need any derailleur system because every gear changing is performed inside the hub shell.
- No protruding parts
- The control section is safe from any external impacts because of no protruding parts.
- By using a revolving control type controller in chang-ing speeds, it is easy to shift gears compared to the other models using pushing type.
- No slipping occurred
- No slipping occurred while bicycle is running.
- Accurate shifting gears
- Its monolithic structure between wire and the control-ler, as in the RGN370, always offers accurate gear shifting.
- Shifting gears is very easy while pedaling, even while going uphill.
- Easy to assemble and install
- The product is much lighter than others by up to 200g.(850g)
- Not only is the assembly process simple, but the installation process onto the bicycles is very simple because the number of gear parts is fewer than other models. Therefore repairing is much easier than other models as well.
- The thin hub part, which has been reduced in weight,offers easy installation onto bicycles.
- Good compatibility
- The compact design and slim hub shell provides good compatibility with other equipments, e.g. coaster brake.
- Registered in Korea and USA / Patent pending in 27countrie
| MODEL | RGF391 |
| Shifting Type | Twist Type |
| Ratio of Range | 191% |
| 1 speed | 100% |
| 2 speed | 144% |
| 3 speed | 191% |
| Axle Length | 186mm |
| Axle Bolt Dim. | BC 3/8" |
| Over Lock-Nut Dim. | 119mm |
| Break Part Bolt Dim. | BC 1.37 R24 |
| Spoke Holes | 28H,36H |
| Spoke Hole Dim. | Ø2.8mm |
| Spoke Hole P.C.D | Ø68mm |
| Available Sprocket Teeth | 15T,16T,19T |
| Chain Pitch | 12.7mm |
| Chain Line | 45mm |
| Weight | 850g |
| Material | Steel |
| Color | Silver |
| Plating | Cr-Plating |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- YOUNG, CHOI
- Address
- 100-5, Bockdae-dong, Heungduk-gu, Cheongju-si, Chungcheongbuk-do, Korea
- Product Category
- Brake Pads,Other Vehicle Accessories
- No. of Total Employees
- 1-50
- Company introduction
-
MBI is a company that possesses some 25 patents worldwide by research and development of bicycle hub internal transformer and electric two-wheel motor transformer for 20 years.
MBI began its manufacturing of hub built-in 3-gear transformer as the first in Korea and fourth in the world in January 2011 and this product is the one with the most excellent functions that have adopted the world�� first acceleration-type turning transformation method compared to other competitors.
In the future, we are committed to grow into world best transformer specialty company on the basis of unyielding technology innovation and we hope you to have your unyielding interest and encouragement.
- Main Product
