Shimano Gear Hub Nexus 3 SG-3R40 V-brake Rollerbrake 36 holes silver
- Reliable 3-speed mechanism
- Switching action is separate from pedaling action
- Questions? Send us an email
Delivery time: 1 to 4 working days
Delivery time: 1 to 4 working days
The track code will be sent by email so you can easily track the shipment.
Description
Description
The SHIMANO NEXUS SG-3R40 hub offers a reliable 3-speed mechanism with a SILENT CLUTCH and a roller brake.
- Sealed gear hub
- Shifting is independent of pedaling. You can always shift. Whether you're standing still, pedaling, or riding without pedaling.
- Switching mechanism with modulator
- Reduces shocks during shifting
- Switching support mechanism
- Weight: 885 g
- Model: SG-3R40
- Series: NEXUS INTER-3
- Color: Silver
- Average weight: 885 grams
- Bicycle bolt mounting type: INTER-M
- Recommended roller brake models: BR-C3010, BR-C3000
- Gears: 3
- Total gear ratio: 186%
- Gear ratio 1: 0.733
- Gear ratio 2:1
- Gear ratio 3: 1.364
- Switch Power Modulator: Yes
- Spoke holes: 36
- Axle length: 176.8 mm
- Switching structure: Normal
- Drive efficiency: Standard
- Flange diameter (mm): 84
- Flange width Left: 2.3 mm
- Flange width Right: 2.3 mm
- Switch-assist mechanism: Yes
- Fork spacing: 127 mm
- Offset: 0.8mm (120mm axis) / 2.5
- BCD: 74 mm
- Spoke size: #13/#14
- Flange distance: 53.5 mm
Payment & Security
Payment methods
Your payment details are processed securely. We do not store credit card information or have access to your credit card information.
Frequently Asked Questions
Can I pay afterwards?
Can I pay afterwards?
This depends on the payment method you choose at the checkout, we try to support as many as
possible
Can I pick up my order in person?
Can I pick up my order in person?
Tormino focuses on shipment across the entire world, resulting in multiple warehouses and thus only supporting shipment to your provided address.
Can multiple different items be shipped in the same shipment?
Can multiple different items be shipped in the same shipment?
Due to the amount of different items we have on sale it can happen that your order will be split into multiple different packages, the shipping fee however will remain the same.
Can I return a product?
Can I return a product?
Yes! Any item can be returned within 14 days after purchase unused and in original packaging. To return an item you will have to pay the local shipping fee back to our return warehouse.
When will a sold out item be back in stock?
When will a sold out item be back in stock?
This depends a lot on the item in question, some go out of rotation, others might come back in stock at a later date. Feel free to reach out to us for the status on a specific item.

