Esjot 525 Sport Sprocket Front - Premium Steel
Esjot 525 Sport Sprocket Front - Premium Steel
Available in stock (15)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
The Esjot 525 Sport Sprocket Front is engineered to meet and exceed stringent OEM standards, setting a new benchmark for performance and durability. Crafted with precision and utilizing advanced materials, this front sprocket delivers exceptional strength and longevity, making it the ideal choice for demanding riding conditions.
Description
This Esjot front sprocket is constructed from a special high-grade steel 16MnCr5, featuring a high-quality case hardening process and precise gearing. This combination ensures exceptional strength and durability, perfect for wear-intensive environments. The weight optimization, achieved through lightening holes and additional twist-in design, makes it perfectly suited for racing applications. Despite the maximized weight reduction, there is no compromise on running performance. Manufactured on advanced CNC automatic lathes and broaching machines, this countershaft sprocket guarantees a precise fit on the drive shaft, with concentricity and axial run-out tolerances held to less than 0.1 mm. This 525 chain size sprocket with 17 teeth provides optimal power transfer and reliability for your motorcycle.
Features & highlights
- Engineered to meet or exceed OEM requirements for superior performance.
- Constructed from high-grade 16MnCr5 steel with case hardening for exceptional strength and durability.
- Weight-optimized design with lightening holes for enhanced racing performance.
- CNC machined for precise fit and minimal run-out tolerances.
- Optimized for racing applications with no negative impact on performance.
- Ensures optimal power transfer and reliability.
- 100% Made in Germany, guaranteeing top-tier quality and craftsmanship.
Technical specifications
- Brand: ESJOT
- MPN: 12122386
- Chain Size: 525
- Tooth Count: 17
- Mounting Position: Front
- Material: Steel 16MnCr5
- Type: Countershaft
- Color/Finish: Natural
Important to know
No specific requirements or limitations noted.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
ESJOT
50-29057-17S
Sprocket
Front
Steel 16MnCr5
525
Countershaft
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

