Drive Sprocket Rear 49T 428 Size TZR50 TZ50

【KITACO 535-0077249 Drive Sprocket Rear 49T 428 Size TZR50 TZ50 KITACO 535-0077249】
There is no clear standard for when to replace a sprocket, making it very ambiguous.
One factor to consider is "wear on the tips of the teeth."
If the tips of the teeth become pointed, or if the belly or sides are worn down, it's time for a replacement.
Simultaneous replacement of front and rear sprockets and chain: If you only replace one of these, the worn parts that were not replaced will prevent the new parts from performing optimally and lasting as long as they should, leading to an earlier replacement. Therefore, considering the long run, it is recommended to replace all three simultaneously for longer durability.
This is the rear (wheel side) sprocket.
To enable detailed tuning, a wide range of tooth counts and reasonable pricing support tuners.
Made from highly durable chromoly high-tensile steel.
Sprockets are consumable parts.
As a general guideline, inspect your sprocket approximately every 1000km of normal driving (daily lubrication significantly extends the life of both sprockets and chain).
The larger the reduction ratio (rear sprocket teeth ÷ front sprocket teeth), the more acceleration-oriented the setup; the smaller the ratio, the more top-speed-oriented the setup.
Compatible models: TZR50R all models
TZR50 all models
TZ50 all models
*Images are for illustration purposes only; product designs and specifications shown may change without prior notice. Thank you for your understanding.