Shimano Nexus 18T Sprocket | Black
Delivery in 2-6 business days – In stock and dispatched quickly.
Description
Original Shimano SM-GEAR 18T sprocket for Shimano internal gear hubs. The sprocket has 18 teeth and is made of steel with a black finish.
This version is 2.3 mm thick and is designed for 1/2" × 3/32" bicycle chains. This makes the sprocket suitable for Shimano Nexus and Alfine systems that use this type of sprocket.
The sprocket is a good choice when replacing a worn rear sprocket and you want to maintain the existing 18-tooth gearing.
Specifications
- Manufacturer: Shimano
- Model: SM-GEAR
- Number of teeth: 18T
- Item number: Y73T21830
- Color: Black
- Material: Steel
- Thickness: 2.3 mm
- Chain size: 1/2" × 3/32"
- EAN: 4524667208082
- Type: Sprocket for Shimano internal gear hubs
Delivery
We are working quickly to dispatch your order as soon as possible. Once your order has been dispatched, you will receive an email with further information. You can always see the estimated delivery time on the specific product page.
Delivery in 2-6 business days – In stock and dispatched quickly.
Freight
Right of withdrawal
You always have a 14-day right of withdrawal. Read more here.
Freight
We ship with GLS and PostNord. Price from DKK 45.




