Dura rear sprocket 40T CRM250 '89-96, XR600 '91- 520

[DRC Dirt Freak D34-03-040 Dura Rear Sprocket 40T CRM250'89-96, XR600'91- 520]
This steel sprocket boasts unrivaled durability compared to aluminum sprockets, thanks to its optimized material and heat treatment.
Designed with high-precision laser cutting, it achieves excellent strength balance even with extreme weight reduction, resulting in a super lightweight design approximately 30% lighter than typical steel sprockets.
*Design varies depending on the number of teeth or size, and vehicle model.
*For DT125R/200R, DT230 LANZA, TT250R RAID, KDX125SR, SX125R, Djebel 125, DF125, DR125, a 520 conversion size is available. Please be aware that the stock size is 428 when purchasing.
*For DT200WR, TT250R, WR250R/X, KLX125/D-TRACKER125, a separate tapered sprocket bolt is required.
*If you change the size from your current sprocket, a chain compatible with that size will be required.
*Even if a number of teeth is selectable, it may not always be possible to install it. There may be interference with the vehicle body or other parts, or other problems may occur, so please be sure to check your actual vehicle before purchasing.
If you are forced to significantly increase the number of rear teeth, reduce the number of front teeth and adjust for a balanced front and rear setup.
*Images are for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.