What is this Rosta sprocket wheel used for?

This type N simplex sprocket wheel is used as a chain tensioner on Rosta SE 11 or SE 15 tensioner elements to keep chain drives running reliably.

Which chain type is this sprocket suitable for?

It is designed for simplex roller chains with a 3/8" pitch (ISO 06B-1).

ROSTA 59.06.51.0001 sprocket type N 3/8" - 10 Simplex (15 teeth) - for SE 11 or SE 15

Name: ROSTA 59.06.51.0001 sprocket type N 3/8" - 10 Simplex (15 teeth) - for SE 11 or SE 15
Brand: ROSTA
SKU: 03110007
Price: 19.8 EUR
Availability: InStock

Supplier number: ROSTA 59.06.51.0001 | EAN 8715883022156

19.80 tax incl.

€16.36 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered as of 09/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Reliable chain tensioning with Rosta

Practical benefits

Precise simplex chain guidance: Built with 15 teeth and a 3/8" pitch, you keep simplex chains running smoothly and evenly.
Direct tensioner unit compatibility: The 10 mm inner diameter ensures a secure and direct fit on SE 11 and SE 15 tensioners.
Extended drive component lifespan: Maintaining steady chain contact minimizes mechanical vibration and reduces premature wear across your entire drive system.

In a nutshell

The right choise for

Keep your chain drive running smoothly and reliably with the Rosta 59.06.51.0001 type n sprocket wheel. Designed with 15 teeth and a 3/8" pitch, this simplex tensioner sprocket ensures precise chain guidance while eliminating unwanted slack and sag. With a 10 mm inner diameter, it mounts directly onto Rosta se 11 and se 15 tensioner units. By maintaining consistent chain contact and reducing harmful vibrations, you prevent premature wear and maximize the operating lifespan of your entire drive system.

Product information FAQ

€19.80

In stock - tax incl.

Key features according to our expert

Pitch: 3/8 inch
Number of teeth: 15
Inner diameter: 10 mm

Product description:

Sprocket wheel type N 1" - 20 S

All Features

Pitch: 3/8 inch
Number of teeth: 15
Inner diameter: 10 mm

Brand ROSTA
03110007
EAN 8715883022156
Supplier number ROSTA 59.06.51.0001

Frequently asked questions about this product

Answered by specialists

What is this Rosta sprocket wheel used for?: This type N simplex sprocket wheel is used as a chain tensioner on Rosta SE 11 or SE 15 tensioner elements to keep chain drives running reliably.
Which chain type is this sprocket suitable for?: It is designed for simplex roller chains with a 3/8" pitch (ISO 06B-1).
How many teeth does this sprocket have?: This sprocket has 15 teeth.
What is the inner diameter of the sprocket?: The inner diameter is 10 mm.
Which tensioner units are compatible with this sprocket?: It fits directly onto Rosta SE 11 and SE 15 tensioner units.