JT Motorcycle Chains | Technical Information | Chains & Sprockets
JT offers a comprehensive range of motorcycle chains designed for road, motocross, enduro, off-road and ATV applications. The range includes premium X-Ring chains for maximum durability, competition chains developed for racing and performance riding, and heavy-duty chains designed to provide excellent strength and reliability at an affordable price.
The specification tables below compare each JT chain model, including:
- Chain size and pitch
- Tensile strength
- Weight
- Plate thickness
- Roller dimensions
- X-Ring sealing technology
- Connecting link options
- Construction features
Whether you're looking for a lightweight motocross chain, a premium road bike chain or a heavy-duty replacement for everyday riding, these technical specifications will help you select the most suitable JT chain for your motorcycle, quad or ATV.
Key Features Explained
- Pin Riveting: Multiple rivet points provide a stronger, more secure connection between the pin and outer plate.
- Solid Bush Construction: Improves resistance to wear and distortion under heavy loads.
- Riveted Bush Design: Enhances durability by increasing resistance to lateral forces.
- X-Ring Seals: Offer improved lubricant retention and lower friction than traditional O-ring chains, helping extend chain life and performance.
EXPERT SERIES X-RING DRIVE CHAIN
Z1R Super Heavy Duty X-Ring Chain
X1R Heavy Duty X-Ring Chain
|
Chain |
Roller Diameter |
Pin Length |
Plate Thickness |
Weight per 100 links |
Avg. Tensile Strength |
Pin Riveting |
Solid Bush |
X-Ring Seal |
Available Connecting Link |
||
|
Inner |
Outer |
||||||||||
|
|
mm |
mm |
mm |
mm |
kg |
kgf (kN) |
- |
- |
- |
Rivet |
Clip |
|
520Z1R |
10.32 |
21.40 |
2.2 |
2.4 |
1.87 |
4300 (42.2) |
4 |
Yes |
Yes |
Yes |
- |
|
525Z1R |
10.32 |
23.70 |
2.4 |
2.6 |
2.10 |
4800 (47.1) |
4 |
Yes |
Yes |
Yes |
- |
|
530Z1R |
10.32 |
25.30 |
2.4 |
2.6 |
2.19 |
4800 (47.1) |
4 |
Yes |
Yes |
Yes |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
428X1R |
8.50 |
20.80 |
2.0 |
2.0 |
1.12 |
2800 (27.5) |
4 |
Yes |
Yes |
- |
Yes |
|
520X1R |
10.22 |
20.30 |
2.0 |
2.0 |
1.55 |
3700 (36.3) |
4 |
Yes |
Yes |
Yes |
Yes |
|
520X1R2 |
10.22 |
20.30 |
2.0 |
2.0 |
1.67 |
3900 (38.2) |
4 |
Yes |
Yes |
Yes |
Yes |
|
525X1R |
10.22 |
22.60 |
2.2 |
2.2 |
1.87 |
4050 (39.7) |
4 |
Yes |
Yes |
Yes |
Yes |
|
530X1R |
10.22 |
24.90 |
2.4 |
2.4 |
2.08 |
4200 (41.2) |
4 |
Yes |
Yes |
Yes |
Yes |
RACE SERIES COMPETITION DRIVE CHAIN
HDS Ultimate Competition Chain
HDR Super Competition Chain
| Chain | Roller Diameter | Pin Length | Plate Thickness | Weight per 100 links | Avg. Tensile Strength | Pin Riveting | Solid Bush | X-Ring Seal | Available Connecting Link | ||
| Inner | Outer | ||||||||||
| mm | mm | mm | mm | kg | kgf (kN) | - | - | - | Rivet | Clip | |
| 520HDS | 10.22 | 18.60 | 2.2 | 2.2 | 1.55 | 4020 (39.4) | 4 | Yes | - | Yes | Yes |
| 520HDR | 10.22 | 17.80 | 2.0 | 2.0 | 1.47 | 3700 (36.3) | 4 | Yes | - | Yes | Yes |
HEAVY DUTY DRIVE CHAIN
| Chain | Roller Diameter | Pin Length | Plate Thickness | Weight per 100 links | Avg. Tensile Strength | Pin Riveting | Solid Bush | X-Ring Seal | Available Connecting Link | ||
| Inner | Outer | ||||||||||
| mm | mm | mm | mm | kg | kgf (kN) | - | - | - | Rivet | Clip | |
| 420HDR | 7.77 | 15.05 | 1.6 | 1.6 | 0.74 | 2000 (19.6) | 2 | Yes | - | - | Yes |
| 428HDR | 8.50 | 18.30 | 2.0 | 2.0 | 0.97 | 2500 (24.5) | 2 | Yes | - | - | Yes |
ROAD & DUAL PURPOSE APPLICATION CHART

MOTOCROSS APPLICATION CHART

ATV & QUAD APPLICATION CHART
