Description
Unior Product no. 629230
- Unior sprocket wear indicator
- material: premium flex plus carbon steel
- surface finish: chrome plated according to ISO 1456:2009
- for HG and IG sprockets
- The sprocket wear indicator is used to determine the condition rear sprockets. It can be used to check 12 to 21 tooth sprockets. Procedure: The chain is put on the sprocket and the tool placed with its round end between two teeth on the upper sprocket side. The last chain link is moved away from the sprocket and a force of 100 N or 10 kg is applied to the tool in the direction of sprocket rotation. Now the last chain link is moved towards the sprocket. If it skips easily to the cog the sprocket is in a good condition and will function flawlessly even with a new chain. However, if the last chain link gets stuck on the tip of the neighbouring tooth or if we have to force it to skip on the cog, the sprocket is worn out and should be replaced. In case the chain falls off the clog when applying force, the sprocket is heavily worn out and a replacement is overdue.
What does ‘In Stock at Warehouse’ mean?
This means the product is in stock in our warehouse, and will be ready to ship usually within 2-4 business days from order.
What is a ‘Bulk Item’ ?
A bulk item is a product that is large & bulky and therefore does not fall under our ‘Free Shipping’ category.
Can I pick up from the Warehouse?
The warehouse is not open to the public. For click & collect orders we bring your order over from the warehouse for you to collect from us at 27 Swan Street, Richmond. As the warehouse is huge, we aren’t able to keep all this stock in our shop in Richmond.
How much does it cost to ship this item to me?
We have a shipping calculator in our Cart. Adding the item to the cart & entering your postcode will allow the Cart to calculate how much it costs to ship the item to your address. And it will give you options for standard or Express post.
