| Enduro | Track Roller |
|---|---|
| D | 52 mm |
| S | 20 mm |
| B | 24 mm |
| L | 66 mm |
| L1 | 40.5 mm |
| L2 | 21 mm |
| B1 | 0.8 mm |
| Weight | 1.025 lb |
Manufacturer's Part Numbers:
- NTN "KR 52 LL"
- McGill "MCFR-52-S"
- INA "KR 52 PP"
- INA "F-238529"
- INA "F-236529"
- INA "F-230529"
- IKO "CF 20 BUU"
- Enduro MCF-52-S