OVERVIEW
The JT X1R Expert HD X Ring Chain and Sprocket Kit delivers reliable power transfer and direct replacement of worn driveline components for the Yamaha XT225 Serow.
This comprehensive kit includes a heavy-duty 428 X-ring chain paired with precision-matched front and rear sprockets engineered from high-strength steel alloys. Designed for extended service life, it restores factory drive integrity while offering superior durability over standard non-sealed setups.
ENGINEERING & PERFORMANCE
Engineered for sustained performance, this driveline component utilizes a computer-designed profile that maximizes strength while maintaining reduced weight compared to bulkier alternatives.
The heavy-duty X-ring sealed chain construction provides exceptional wear resistance and prevents debris ingress, ensuring operational consistency far beyond typical non-sealed chains.
Front sprockets are manufactured from a blend of C45 high carbon steel and SCM415 chromoly alloy to withstand intense torque application and abrasive conditions.
With a rated tensile strength of 6173 lbs, the setup supports reliable power delivery and stability under demanding loads.
KEY FEATURES
- 428 X-ring chain with 124 links
- Expert Series X1R chain with 6173 lbs tensile strength rating
- Includes 15-tooth front and 45-tooth rear sprockets
- OE stock gearing configuration for exact factory ratios
- Heavy-duty X-ring sealed design for long service life
- C45 high carbon steel and SCM415 chromoly alloy construction
- Computer-designed for increased strength and reduced weight
- Durability exceeds standard non-sealed chain standards
- Direct fit compatibility for specified Yamaha models
TECHNICAL SPECIFICATIONS
- Brand: JT
- Part Name: X1R Expert HD X Ring Chain and Sprocket Kit
- Component Type: Chain and Sprocket Kit
- Chain Pitch: 428
- Total Links: 124
- Tensile Strength: 6173 lbs
- Front Sprocket Material: C45 High Carbon Steel and SCM415 Chromoly Alloy
- Rear Sprocket Material: C45 High Carbon Steel and SCM415 Chromoly Alloy
- Supported Years: 1992–2006
- Compatible Trim: Yamaha XT225 Serow
FITMENT
- Yamaha XT225 Serow (1992–2006)
WHY RIDERS CHOOSE THIS
Riders choose this kit for its ability to deliver maximum longevity and consistent performance at a cost-effective value compared to premium-priced competitors.
The combination of an X-ring sealed chain and sprockets forged from advanced steel alloys ensures robust durability against wear and tear, translating to longer service intervals and reliable operation.
By matching exact OE gear ratios, the assembly maintains proper driveline alignment and acceleration characteristics tailored specifically for the Yamaha XT225 Serow.
The high tensile strength rating and reinforced construction provide confidence during aggressive trail or track use, making it a dependable solution that resists stretch and failure better than standard chain alternatives.