Mae ganddo strwythur cryno ac ymddangosiad coeth, corff caliper cryfder uchel, gosodiad hawdd, brecio stabl.
perfformiad.Yn addas ar gyfer beiciau cargo a mowntio ochr dde.
Kelly 
| Diamedr Silindr | φ21mm |
| Maint rotor | φ180mm |
| Radiws brecio effeithiol | 80mm |
| Ardal pad effaith | 361 mm² |
| Cyfernod ffrithiant | 0.35 ～ 0.45 |
| Torque brêc Max | 155N.m |
| Safle gosod | Ochr chwith / ochr dde |
| Gofod twll mowntio braced | 74±0.2mm |
