Patented design
Easy assembly by one 5mm Allen key.
PU roller for low noise and best protection of home floor
3 inner diameter available: 28.8mm/ 31.8mm/34.2mm
28.8mm fits for Giant Halfway series
31.8mm fits for Merida Freeway and some Giant Halfway models.
34.2mm fits for Dahon/ Oyama models.
Weight: 143g