 
	| Enduro | Mast Roller | 
|---|---|
| Inner Diameter, d | 40.000 mm | 
| Outer Diameter, D | 115.40 mm | 
| Inner Ring Width, b | 23 mm | 
| Outer Ring Width, B | 32.000 mm | 
| Radius, R | 5 mm | 
| Dynamic Capacity, Cr. | 40,760 N | 
| Static Capacity, Cor. | 24,020 N | 
| Weight | 3.95 lbs | 
Manufacturer's Part Numbers:
- Enduro MG 308 FFN2
- Koyo/HIC 83B089BMA
- Koyo/HIC 83B 089 BMA
